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Building a track car – what to buy and what to upgrade when

What: Building a track car – things to consider and make sure you do when building your dream car for the track.

If I knew then what I know now: Power is almost always the last thing to focus on.  Most modern cars are plenty powerful enough.

Check out: These are some of the best bang for the buck items for your track day car:

So you want to go to the track and don’t have a car yet, but you want something of your own.  Cool, what to do now?  Here are some key variables to consider:

Overall budget

First thing your going to have to decide is how much money you want to put into this car, that you are realistically only going take on track a few times a year.  One major thing is, at the track things, can go sideways in a hurry. Always remember on any given day the track may consume the car, hopefully not you as well but we will go over that here in a bit. The main thing again is to have fun right?  If your scared of the car your driving, you may not want to build that car into a track car.

It’s better to drive a slow car, fast than to drive a fast car slow.

Something that was said to me early on in driving was “It was better to learn how to drive a slow car fast rather than be the guy that drives a fast car slow”.

Front-Wheel, Rear-Wheel or All-Wheel Drive?

Also what drive-train lay out do you want? A good rule of thumb is you should track something that has a similar layout to the car you drive all the time. This will best translate the things you learn at the track to the street. OK we have thought about the things above and some personal preferences as well, Time to choose a car.

E30 BMW 325is track car at PIR

I like to drive a slow car, fast type of a style.  Slow is also a relative term.  By modern super car standards a car like a 2002 BMW M3 would be slow with 333bhp and 3400lbs.  Think of that for a second, a Mclaren P1 has almost 1000bhp. Three times more! WOW.  That being said the BMW M3 is one of the most common cars around due to its chassis, motors, and driver feel.  Not just M3’s but most 3 series BMW’s are great track cars.  Porsche Cayman, 911’s of all years and 944’s also make good lapping cars.  Mazda makes a handful of great cars with good driver dynamics in both front and rear wheel drive. Honda’s, Toyota’s, Nissan’s, Lotus’, Ford Mustang, Gt86 cars, the list goes on and on but most (not all) of the car listed above don’t carry a large price premium to acquire.

You got your car, now what?

Once you found a car its time to take a look at it. A track car should not leak, squeak, rattle, hiss, buzz, clunk or shake. Any of these items will need to be addressed before even the first track event. You must have a reliable car to take to the track. Breaking down or oiling down the track doesn’t only ruin your day but all others as well do to lost time from cleanup and decreased track condition.

Car up on stands getting checked out before the next event.

Lets get it ready to go fast. What are the two most important systems in a car? Steering and braking. At a minimum the entire suspension and brake system should be inspected with a fine tooth comb. Replace any and all worn items. At this time depending on what is worn out an upgrade may get to pop in.

Lapping prep basics has taught me that having a set of track brake pads is the most beneficial item you can do to your car to make it last the entire day. Nothing worse than calling it a day because you used all your brake pad in two session. I would also try to do braided brake lines at this time as well. They just help with the pedal feel when you really get on it hard. I have always had great results with Performance Friction Brakes, Carbotech Brakes, Stoptech brakes, and Wilwood brakes for pads, brake lines rotors, and calipers. I could be happy with this prep level on a car. Driving a car on soft suspension and street tires with killer brakes can be a hoot!

Good pedal placement and a clean foot well can make heal toe shifting easier.

Brakes – check!  Shocks and Springs are next!

So you have done a couple days now and the brakes are good but you are gaining a thirst for G force. Whats next? Lets do some shocks and springs. I would suggest going with a coil over setup with a linear rate spring (most good kits are). Having a shock and spring combo that works together as one makes a car become so much more predictable. The build up to the adhesion limit is far less sudden in this case. Sway bars are a common upgrade as well. That being said a good coilover setup (read chassis tuning) may not require them. A lot of times I have put a stiffer sway bar on a car only to place it at full soft or in some cases remove it all together. I would stick with one step at a time on this one. Bushings are a great upgrade as well for chassis stability. Street cars are built to be quite and comfy. These rubber stockers allow some chassis parts to move a lot as to not upset the ride comfort. At the track this movement will cause the car to never feel like it really takes a set, always kinda moving around. In the past we have used Ground Control products, BC Racing products, Fortune Auto products, JRZ shocks, Motion Control Suspension and would not hesitate to use any of them for future projects.

A front E30 coilover assembly using a BC Racing shock.

The Meaty Tire Thread!

A set of good track rubber is always fun. A good set of R compound tires can up your grip game by a massive amount. The soft grippy compounds and large tread block size allows the tire to stick to the road once it gets to operating temperature. The tread blocks being as large as possible keeps the tire tread pattern from deforming or getting torn off as they pass there heat tolerance. This can have a side effect that can catch you off guard. The enhanced grip level means your speed is higher and your lateral load is higher and the then sudden loss of traction at the tire limit is much more dramatic than it would be on street tires. Most good tires do give you some warning before they will slide.

There is nothing that beats that grip though. Toyo Tires, Nitto Tires and Hankook Tires make good lasting, high grip, user friendly track tires. There are many others but keeping cost in mind these are what I shop for most of the time.  Check out Tire Rack for usually solid deals and good availability.

Nice big Toyo Tires Proxes RR track tire.

More Speed Requires More Safety – Don’t Skimp Out on Your Life

Well now the car has better brakes, an upgraded suspension, and we have some nice grippy tires. That means we are moving pretty fast now. One of the thing I have learned in my years going to the track. Safety is NOT over rated. The better the safety gear the better the chance you can walk away from a big one. Good basic safety harnesses do a great job of keeping you planted in the seat at the track. Even a set of four point belts with a stock seat can get you headed in the right direction.

Being able to stay planted in your seat with out having to hold yourself into the car allows you to have smoother, softer inputs that upset the car less in a reaction maneuver. Upgrading the seat to one with deeper sides and some better shoulder support just bring your stability in the car to the next level. A note to remember when shopping for seats. It is not recommended to run a fixed back racing shell without some type of rollover protection. In the case of a rollover a reclining seat is designed to fold/ break in a way to prevent the occupant from being crushed if the roof caves in.

Sorry if this is sounding a little dark but its the real deal. If you were in a rollover with a racing seat the seat would not fold and the roof would make contact and there is a high chance of getting crushed. A roll bar or roll cage is never a bad idea when going fast. I have run a rear roll bar and a race seat for years in my track car. Just having the piece of mind of knowing I have done the best I could with the budget I had, I felt as safe as I could be for the speeds I am driving. I am planning on installing a full cage in my car as the plan for speed increases.

I also run a set of six point harnesses, a Momo head restraint seat, and a Hans device attached to my Arai gp6 helmet. More on helmets later.

Fire is also a possibility. With increased speed comes increased stress and increased heat. There are many combustible fluids in a car: fuel, oil, brake fluid, gear oil, and that is just some fluids. A track car should at minimum have a small fire extinguisher. A complete fire suppression system plumbed into the car is best. They are not that much money in the grand total. Bimmerworld sells a kit for a few hundred dollars. When you have spent now thousands of dollars, it seems like a waste to have is burn to the ground because you didn’t want to spend a little more. Sparco, Momo, OMP, Schroth, Arai, Hans, Alpinestar, Adidas are all brands I would recommend.

A nice safe driver safety cell area.

How about that. Now we have a sweet track car. The car of our liking, the one that fits you like a glove, the one you have always wanted. It’s all leak free and reliable. It stops on a dime with the sweet brakes, it drive like its on rails with the tuned suspension, it has the grip from the sticky tires, and you have piece of mine being planted in your car with all of your protective gear keeping you safe. Now you can worry about you at the track rather than if the car can handle what your putting it through.

A super charged bmw E36 M3 track car preped by the Racer on Rails crew.

If you noticed I never got into adding power. The things above will make your car much faster than you think. Being able to hold a higher corner speed and have a shorter stopping distance will get you way better lap time results than just tossing horsepower at it. It all needs to work as a balanced package. Once you want to add power after your skills have bounded, a key item to remember is not to add to much. You don’t want to have more power than the car, tires, brakes, ect can handle. Back to the scary car thought. Its always easy to add more power to a car. So I say just roll it in rather than shoot for the moon.

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What to Wear at the Track

What: What to wear at the track – literally, everything, including underwear in some cases.

If I knew then what I know now:  I would be way more comfortable (and safe) at the track.

Check out:  Your local or online outdoors stores such as Cabela’s, Dick’s Sporting Goods and of course, Amazon.

There are two thing to look at here: Paddock clothing and driving clothing.

They are not really to many differences with paddock wear over driver gear. there are a couple specific items that are not good for both tasks. The major one is foot wear. Head wear is also greatly different. You should also always review your track event rules as well. Some clubs allow shorts and a tee shirt, while others require long pants and sleeves. Weather is also something to take into consideration. Never good to be caught in the rain with no coat. Layers are your friend. One other thing. your cloths will take a beating at the track and working on the car.

Checking tires on the grid before 25 hours of racing.

Outerwear

Pants, shirts, socks. I have found that most work wear and outdoors/ hiking gear translates well to the paddock and driving. Modern outdoors pants are great. A lot of them are made of a combination of canvas and fire hose. This makes them rugged and allows for an element of stretch to the fabric.

Pants – Outdoor Research is local to us and makes a product called the Deadpoint Pants that we have been using in both driving and crewing for a few years now and I am on the same pair. They also happen to be SPF rated for the sun.

Shirts are kinda open. Tee shirts are good for pit work in the paddock. They tend to get thrashed pretty fast. having a nice breathable over shirt is nice to have so you done have to look grunge all day. Again outdoor/ hiking gear works great and also available SPF rated.

Having good sun shelter for long hot days will help keep you from getting beat down by the sun rays – checkout our blog post on tents for more about shelter.

For socks we once again travel to the outdoors section for some Smart wool socks. The moister wicking and the thickness help you stay comfortable on your feet. Also with no synthetics fire risk is lower. There are lots of good company’s that sell great work wear and outdoor wear. Carhart, Dickies, Patagonia, Outdoor Reasearch, Filson, Outdoor Emporium/ Sportco, Cabels are companies I have used items from at the track for extended amounts of time.

Good gear makes working in harsh environment way easier.

Footwear: Good driving boots are terrible for standing around. Good shoes for walking and standing usually are cumbersome to drive in. It is best to bring two types of shoe to the track. If your not willing to do that you should find a shoe that works for you for doing both activities.

Places like Keen shoes, Lems shoes, Addias shoes, Piloti shoes make decent dual duty shoes. If you are hip to the two shoes shuffle then any shoe you find comfortable to stand and walk in is highly recommended. Remember to always take the weather into account, you don’t want to have wet socks all day.

Driving boots have a sole role in life. To give you the best feel to the pedals while giving you the best access for space in the pedal box due to the compact size without all that padding that makes your paddock shoes so soft. Being able to move your feet around help the ability to heal toe down shift easier, left foot brake, and get on and off the dead pedal better. Most are also fire resistant, not all but most. All the good driver safety gear company’s: Addias, Alpinestar, OMP, Sparco, Simpson, Momo, Oakley, and OMP and Sparco have budget minded brands like the OMP Sport line.

As you can see here both drivers and crew need fire resistant clothing sometimes.

Headgear. Another item that differs a lot depending on application. Lets start with helmet. There is one bottom line here. Don’t cheap out on your life. Get the best helmet you can afford. I tend to stick to a couple brands. I am familiar with their quality and fit. Arai is my absolute go to for motorsport driving. The way it fits and feels, the weight, the visibility works the best for me.

There is one bottom line here. Don’t cheap out on your life.

The others on my list (motorcycle, biking, ect) are Stilo and Bell helmets. You should make sure to try on a couple different brands. The helmet shell shape play a roll in how it may fit you. The brands listed above all sell different pad inserts to help them fit person to person better on most of the motorsports lines.

An associated item to consider is a head and neck restraint system. If you are running racing harnesses in your car this is a highly recommended item. They help support the weight of the helmet and limit the motion of your neck in the case of a heavy impact.

Hans has been the standard for years. Necksgen is another company that has developed a quality product. There are ones now that work with a 3 point safety belt as well. I haven’t tried one yet so i can’t comment on that yet. just remember safety is never over rated. As far as paddock gear goes again review the weather and think sun shelter. This is pretty basic, just trying to keep the elements at bay.

I love my safety gear!
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Burn 1,000 calories in an hour, lower back pain, kidneys and dehydration

What: A small addendum to the cardio training post, let’s expand on it with a real world experience that happened just a few weeks ago at Pacific Raceways.

If I knew then what I know now: Hydration, hydration, hydration – start it at least 5 days prior the first day on track and keep it up while you are on track.  Simply drinking lots of water the weekend of, is not enough.

Check out: 

1 Hour Mini Enduro’s as a Workout

Most of my racing is a sprint format, but each Saturday afternoon, there is a 1 Hour Mini-Endurance race (referred to as Enduro’s but spell check hates this word). During the May 20th 1-Hour Enduro at Pacific Raceways, I decided to start a ‘workout’ using my Apple Watch to track my heart rate and calories burned, more accurately.  In this mode, the watch samples movement, skin temperature, heart rate, etc. at least 1x per second, versus about 1x per minute, while generally going about your day.

So what happened?

First, Pacific Raceways is already a physically demanding race track – super old school, banked turns, big time elevation change and even catching air on all 4 wheels.  Before I even looked at the data, this is how I felt:

Thank Goodness for the Dead Pedal: While you probably aren’t going to be able to tell from the video, the combination of braking, lateral g-forces, camber in the road and downhill ascent of 3a and 3b complex, make it super grueling as you are carrying a good amount of speed.  I found myself hanging on for dear life, thanking my OMP seat, Schroth harnesses and most importantly – the dead pedal.  After each session I found myself thinking – “man, if it weren’t for the dead pedal – I think I would have fallen out of the seat.”

Oh dead pedal, how I love thee!

Dehydration: That day was warm but not ‘hot’ with a high of 72 degrees Fahrenheit.  I have a helmet blower system hooked up to my Stilo ST5 GT Wide Composite SA2015 Helmet with Noise Attenuating Ear Muffs (Large), of which after experiencing this – I don’t know how everyone doesn’t have one.  And we were planning to run the Cool Shirt CS-12 Club System but we forgot to pickup ice.  No worries, we went on regardless.  Well after a day of two qualifying sessions, one 20 minute race and an hour race, I felt drained and truly dehydrated – with my lips feeling chapped, which is a rare occurrence for me.  I’ve probably used chap-stick or lip balm maybe a half-dozen times in my life.  I have a rule that 7 days prior to stepping into a race car, I don’t drink any alcohol (usually wine) and that week, I bent the rules and I think that didn’t help.  While I only had a couple glasses with dinner, I could feel the difference.

Lower-Back Pain: Yeah – even this!  WTF!?!?!  I climbed out of the car with my lower back, not throbbing, but sure as crap not feeling great.  During the race I felt sharp pains and while I’ve had back issues the past few years – a combination of physical therapy, cross-training, plyometrics, stretching and chiropractor visits have my back in pretty good shape. Even still, I had back pain.  One theory, was that this was actually kidney related as it is common to have lower back pain, from your kidneys, when you’re too dehydrated and I felt it.

As an aside, the following morning I was pretty sore – especially on my right foot, calf, lower back, right shoulder, forearm and hand.  These PRO3 cars don’t have power-steering or ABS, so they are quite the analog animal to manhandle.

The data says… holy crap!

Calories burned during an auto race
This is the health data from throughout the day. You can see the spike when I logged a workout during the 1-hour endurance race. I didn’t log a workout during the earlier three sessions (two qualifying sessions and one non-points race)
Here is an hour by hour breakdown of my heart rate – note that during the 1-hour endurance race, my heart rate reached around 160-165 beats per minute.

 

Think about this – when was the last time you did a workout and burned (approximately) 1,000+ calories?  I am talking about just the logged ‘workout’ because in the previous three sessions, I didn’t have the Apple Watch Nike+ 42mm logging calories or else the full day of calories burned would have been 2,000+.  That is a TON of calories and physical effort.

Conclusion

Competitive racing is a legit, physical sport that is incredibly demanding.  We are using our hand-foot-eye coordination, reflexes, core-strength, neck-strength, arm-strength, leg-strength, cardio stamina and mental stamina, just like happens in many other ‘high intensity sports’.

If you are and an avid racer, actually competing and on a regular basis – I highly encourage you to have a regular training program and eat well at minimum to avoid injury and really, to help improve your performance.  Yes, you need to know what to do with your driver inputs to go fast but you also need to be able to physically do this, consistently and over long periods of time – especially for all those endurance racers.  If you aren’t exhausted when you get out of a race car – you’re just not driving hard/fast enough.

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Day 13 – Less than 20% Unclean!

I have been working on driving more consistent… err… consistently, with some success but today, it finally all clicked and came together like never before.

I woke up, tired as usual, did my stretching, some cross-crawls (thanks Ross Bentley and Speed Secrets!) and lazy eight’s, just like I do in the real world and got on my way.  And for the first time ever, 20+ laps of just about all clean driving.  I did drop some tires and got a little sideways but I forced myself to try to save the car, slow down and collect myself, just like in the real world.  And it worked!

20+ laps of mostly clean running!

The best part? Nestled in there are five sub-1:20 lap times and I didn’t feel like I was risking life and limb to make them happen!

On average, what changed?

It was really just one segment – segment 7, which includes turns 10a, 10b, 11 and 12.  The chicane in the back straight away and all the way to start/finish.  With my next real-world race being at Portland International Raceways, this time being run with the ‘Festival Chicane’ in the annual Chicane Challenge event, getting a great run out of the chicane has been top of mind for me.

I made it my goal today to get the best dang run out of the chicane, on power and going to full throttle, without having to lift, the top priority and I think it’s worked! Here are a couple of proof points:

1. Braking earlier, settling the car, aiming towards the backside of the 10ab apex and getting on throttle faster.

The changes are small but they are making a difference.

2. No new personal best but the average fast lap, is faster!

Just barely but the trend holds true even for the fastest laps – I am braking slightly earlier, softer and getting on throttle sooner.

Comparison of yesterday’s and today’s average fastest lap. Small but there are differences in the right direction.

Today was one of the most satisfying days – not only was I able to get into a groove, I worked up a serious sweat and did not have a single incident – how it should be in the real world. I’m excited to keep this going and build momentum of sessions where I get serious laps in and while finding little nuggets of speed here and there.

When I first started a couple weeks ago, I would not have even dreamt of low 1:19 lap times. Now I believe they are not only possible but even 1:18’s are possible in the next 30 days!

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My first track day!

What: My first ever track day experience

If I knew then, what I know now:  I would have bought a Miata or E30!!!

Check out:  Proformance Racing School if you are in the Pacific Northwest.  One of the best driving and racing schools around with everything from half day track days to 2-day competition licensing school and more.

It has been almost 15 years since the first time I drove on track for the first time. When I started thinking about writing about it I was like, dang, it has been a long time. How am I going to be able to recall some of this stuff. I remember it like it was yesterday! It was a really nice day in June and my Dad had gotten both my twin brother and I “racing school” for a combination of our 18th birthday, and graduation presents from high school. It was a wicked good gift! At the time I had a Volvo. It was an 850, and did actually have a manual transmission. In all fairness, it was a terrible car for a track day. But for me, at the time, it was a great chariot for hustling for the first time. I started off the day a bit jealous. My brother already had a way cooler car than I did, and even though it was broken, he got to use another cool car which was an E30 BMW. I had my Volvo. Never the less. it was school day, and time to get after it!


We both attended the Proformance Race School at Pacific Raceways in Kent, Washington. I have actually been through their one day course, 2 times and each time was great! The second time I paid for it myself, and it was still worth it! It is a good balance of classroom instruction, low speed car control skills building, then a half of a day on the track with an instructor.

I remember being pretty intimidated when we started the classroom session. Lots of people there. Lots of serious machines also. None of that ended up mattering. Each instructor is set with you, for the day. They don’t care what you are driving, they just want you to learn how to drive the snot out of it, safely.

1. Classroom sessions

The classroom session was the part I did not care for. Having done some auto-x in the past, and lots of race watching in my past and felt I had a pretty good idea of what the flags were, and what a turn station was. Things got deeper than that though, and it was much more informative than I was expecting. The classroom session was not long and was out of the way first thing in the morning. Once you break in the class room it is time to get into the cars and start driving.

2. Low speed car-control skills

The first part of the driving curriculum is the low speed car control skills session. This was a lot of fun. We went through a few different scenarios and I found that later in life, these skills paid off in spades in the real life. There were emergency lane change drills. Braking and turning sharp (like making a ‘J’ with your car), Threshold braking, which is very different depending on if your car does or does not have anti-lock brakes. My Volvo obviously did. We did eyes up drills using a man with a flag, and a slalom course. These skills seem so basic, but being taught how to use them, and then implement them at higher speeds will make a huge difference in your skill set both on and off the race track and street.

This brings us to lunch break at this school. During lunch my brother, my dad and I got to chat a bit about the morning. Both of us were more excited with driving on the track that afternoon though.

3. Track Time!

After lunch it was track time. We took two laps in our cars with the instructor driving to show you the basic line and where each corner goes. After those 2 laps it was game time. My first session in the car was great. I was going fast, relatively anyway. I was turning laps on a race track! It was an amazing feeling. Not having to worry about cars in driveways. Kids playing the street were non-factor. You just get to haul ass!

I started getting into it more. My instructor was great, and encouraging throughout the afternoon as I picked up pace. We picked up enough pace to send my street welly tires strait to a fiery hell. They were by all accounts and purposes a street all season tire. By the end of the second session on track, they were screaming for mercy on every brake zone and corner. I also started to run into a fuel starve, or electrical issue. When exiting a left hand corner (of which Pacific has a majority of) the car would bog down, and then get on its way. It started to get frustrating. I felt like it was dampening my total experience, but it really was not. I needed to focus on skills building at that time, not how fast my car was going.

The start of a lifetime of motorsports

By the end of the day. I had not broken my car. I had not crashed into anything and I had learned a lifetime skill set that, as I said before, would show itself to pay off many times over in the real world. Mainly by avoiding idiots trying to crash into me! I was hooked. As it may be apparent. I found sport driving and racing to be what I truly love to do. It is a way for me to show aggression and not be physical (like boxing or wrestling, or martial arts). I can work my butt off in the car and it is a good work out. The mechanical symphony that is a race car is fascinating to me. I know this was going to be fun!

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Day 9 – Going for the win!

It’s race day!  Although I had races yesterday, today was the big race – the race that counts towards the PRO3 Championship, one of the most contested and desired club racing crowns in the pacific northwest and if this series was national, I think it would be up there with a Spec E30 or Spec Miata national championship.  Big fields, hard racing and really needing to drive these cars to the limit, without losing momentum to go fast.

Taking the green flag on race day at Pacific Raceways

The plan of attack

Yesterday, I improved some of my personal best lap times by over a second and in worsening conditions.  I turned a 1:37.2xx in the afternoon, which was nearly 10 degrees warmer than during qualifying in the AM and repeated that almost exactly, in the second half of the 1-hour endurance race… with tires going on their 11th and 12th heat cycle!

So today my goal was to keep improving and try as best as I could to crack the 1:36.xxx range of lap times, of which in my going back through official race records on the ICSCC.com website, there are less than ten people who have ever gone under 1:37.000 in a PRO3 car, at Pacific Raceways on official record.

Part of this is that up until a few years ago, the track surface turns 8 and 9 were absolutely horrendous.  They were the original concrete or whatever the surface type was, full of bumps, pot holes and smoothened over years and years of beatings.

Pacific Raceways – it’s a beast!

It got so bad that a few track day organizations essentially boycotted holding events there because they had customers, with really nice cars, suffer bent wheels and damaged tires.  The reality was that it wasn’t great, not the worst ever but because it was deterring people from coming to the track, it needed to be fixed.   Here is a video of Cody Smith, of Code Red Racing, who also won the PRO3 Championship in 2013, flying through Pacific Raceways.  Cody is fast and smooth!

YouTube player

How’d it go?  1:37.104!

This time, we decided to start towards the back of the field and use the first few laps to warm up the tires, build tire pressures, get a solid lap in and then adjust track position.  We did just that and towards the middle of the session, I fell back to latch on a to pack of PRO3 cars running together.  Though I didn’t know for sure, I felt like I was faster than the whole group, so I fell back, created some space so that ideally, I’d be catching them the hardest at the end of the lap and getting the tow from them on the main straight away.

So close!!!

And it worked!  I actually had a 1:36.9xx going for most of the lap but on the turn 8, I got just the tiniest bit of sideways and I think that caused the lap to not be better.  Regardless, I was happy to get it and in the end, it would have been a stretch, in that session to go faster.  The consolation for me was that in that session specifically, I made an improvement but the competition ahead and behind did not.

So how did I make the improvement?

Data and video.  I recorded the video below to go into more detail but essentially, I focused on three things (see below the video):

YouTube player
  1. Comparing with a faster driver: I had the benefit of getting a hold of data and video from another driver, who was faster than me (and won the PRO3 championship last year) and leveraged an alpha tool we’ve been working on with Track Attack.  Essentially, with Track Attack, we’ve figured out how to make data from different systems, comparable with each other.  Olivier uses RaceLogic’s Video VBOX and I use AIM or Track Attack on iOS.  In the video below, you can see how I used this tool to compare the data and see where Olivier was gaining the advantage.  Conclusion? Corner entry and mid-corner.  Oliver was consistently able to roll more speed into a corner, maintain it mid-corner and then carry that advantage on the straights.  He was and still is, much better under braking and controlling the slide of the car.
  2. Understand the line and what the differences looked like: Similar to Olivier, I am also a very visual learner.  Though I understand data, graphs and tables, I have an athletic background, where muscle memory and training are critical.  So being able to see what a faster lap time and specific segments look like from outside the car and from the driver inputs, was incredibly valuable.  I was able to see in the track map comparisons, the differences in the lines taken.  He would usually brake earlier and turn in later for most corners, trying to carry as much speed as possible.  You could visibly see how he had to dance with the car in mid-corner and be more precise getting on throttle, to not light up the tires.
  3. Theoretical fastest lap: Lastly, one awesome feature we have in the Track Attack alpha product, is the ability to generate segment times AND the video associated with each of those segments.  Further, we stitched together all of those segments, to show what the theoretical fastest lap time actually looks like.  I generated this video and watched it over, and over, and over and over again, trying to program the muscle memory of that lap into my eyes, mind, hands, feet and core.  I wanted that low 1:36.xxx lap time infused into every fiber of my being.

When will this be available?!?!?!

Soon! Racer on Rails is intended to be un-biased about products, so I won’t talk about it much here but know that we’re working on this with the Track Attack team and that this summer, this type of analysis and capabilities will be available to everyone and support all major data acqusition system file types (AIM, MoTec, Bosch, RaceLogic, TraqMate, Alfano and Unipro).

Race Result: Qualified P3 and Finished P3

This was an awesome race, see the video below.  The high points are that I got a decent start, positioned myself exactly where I wanted to be and was able to make a really fun overtake on lap 2, turn 2 to get into 2nd position.  I knew that if I got behind Brian Bercovitz, I would have to stay with him and pressure him into making mistakes because he is a good driver and has a rocket ship car (not that mine is a slouch).

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I found myself in just that position a couple laps in and determined that I had an advantage on him under heavy braking (for turns 2, 3a, 3b and to a lesser extent, 8) but he did a great job through 5a, 5b, 6 and 7.  So at the end of each lap, we’d end up about the same distance and with me being close enough to tuck under his draft.  Trying to go for an overtake going into turn 2, I decided to try to get an incredible run out of turn 8 and while doing so, carried too much speed into the corner, got sideways, saved it but let two cars by.

That was just under halfway through the race and while I had a better pace than those to cars, with the rear tires getting lit up during that drift, I had to baby the tires and by then, the gap was too big to overcome.  I technically finished 4th but due to the 2nd place finisher being disqualified for being under-weight, I inherited 3rd place.

Taking the green flag on race day!

Although I was disappointed a little with my mistake, overall, the weekend and day was a great success.  We made improvements on the car, the driver and lap times.  We established that we can compete for wins and just need to be more consistent.  Thanks to the whole crew for all the work before, during and after the weekend.  This hardware is for you all!

 

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Day 7 – Driving in the real world!

Today is the first day I have driven in the real world since I started this 30 day challenge. As I mentioned in the race reports for the April 6 Hour Endurance race at the Ridge Motorsports Park and the sprint season opener at Portland International Raceways, I primarily compete with ICSCC in the PRO3 racing series.  It’s like Spec E30 but with more room for modifications to the car, which translates to them being slightly faster.  Today was Test and Tune Friday, a regular part of a race weekend where can test things out on the car, get the setup all dialed in and practice ourselves.

The goal: Running solid, get a baseline set and scrub in new tires

It’s been since last July 2016 that I’ve driven at Pacific Raceways, a track that is a throwback to the old days of race tracks.  Walls, trees, earth and not much run off are the characteristics of the track.  We’ve made some significant changes to the setup and balance of the car from last year, where we saw big improvements at The Ridge Motorsports Park and PIR after the changes.  So the expectation was that those changes would also benefit Pacific Raceways and coupled with driver development, we’d make some big gains in lap times and overall pace.

Here is the video last year’s August race, where I finished 4th in class

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Setting a baseline

During the test and tune, we had four sessions for the day and unfortunately, I would have to miss the 3rd session because of a work conflict (jumping on an important conference call).  That left three sessions to make sure the car was running well, I was back up to speed with the track, make some progress and scrub in some sticker tires.

  • Session 1: After the first few laps of feeling confident the car was running well, I started to pick up the pace but a driver that was taking out his new (to him) PRO3 car out for the first time, had a mechanical issue, which caused a black flag all.  On top of cutting the session short, I did not see two of the black flags and was later given a talking to and I promised to be more watchful.  🙁
  • Session 2: Go time!  I was able to get make my way through traffic and on the second lap, back in the 1:38’s!  My personal fastest had been a 1:38.2xx during the race above.  More 1:38’s and finally – BAM!  1:37.766 – now we’re talking!  I only got one lap in the 1:37’s but I knew I had figured something out and the rest were in the low 1:38’s.  A new normal! 
  • Session 3 (the last session of the day): As much as I wanted to keep the other tires on, I had to be disciplined and put on some sticker tires, knowing that the only goal was to get a healthy heat cycle on them and dial in the tire pressures so that they could be used during qualifying tomorrow.  So I put them on and despite them being new, still easy 1:38’s and a 1:38.064.  KABOOM!  Insert super excited emoji here!
Sticker tires!

So how did I shave .5 seconds off of my personal best lap time?

There are likely more than this but here’s my take:

  1. The weather: Today was mostly sunny, light breeze with a high of 71 degrees Fahrenheit.  It was 81 degrees Fahrenheit on July 24, 2017.  Warmer weather usually results in less power and a slippery track.
  2. Car balance: Last year, we noticed that I was struggling with rear wheel spin getting out of almost all corners, so we made a late-season change by lowering the ride height of the rear and artificially putting more weight back there, to get more traction.  That made a huge difference immediately.  Over the off-season, the folks at Advanced Auto Fabrication installed an absolute work-of-art fuel cell, in conjunction with the OEM fuel tank.  This had two benefits:
    1. Endurance ready – We now had a fuel system with enough fuel to run 3 hours straight!
    2. Weight balance/distribution – due to the new hardware, we could remove the nearly 100lbs of ballast in the passenger seat area and moved all that weight back, where we need it for more traction.  We also can add fuel to the fuel cell, along with ice and water to the cool suit which was moved back there too, to make sure we’re at minimum weight.  More weight backwards is a good thing!
  3. The driver and the driving: My goal was to carry over the learnings from iRacing and Virtual Racing School analysis to the real world.  Brake earlier, softer and longer to carry more speed into the corners, mid-corner and get on the throttle sooner.  And I think it worked!

Specifically, here is a comparison of my speed trace from last year’s fastest lap and today.  Note, this is an alpha product of Track Attack that won’t be released but something similar is coming out soon and super excited to share more about that.  Note, Racer on Rails is a completely separate entity from Track Attack, but I am also on the Track Attack team as a co-founder.

Comparing a 1:37.761 from today to a 1:38.215 from July 2016

Notice how in segment one, in the red line, I braked earlier, softer and carried more speed into the corner and it also translated to a higher top speed at the end of that zone.

In segments 2 and 3, I also braked earlier and got on the throttle sooner. In segment 4, I carried more speed into the scariest part of the track (turns 5a and 5b) but I lost a little bit in the exit. Lastly, in segment 5, I braked earlier, got the car turned and back on throttle sooner.

This is what lunch looks like for me. Burritos + data + video. All FTW!

So what change corresponded with how much of the improved times? I have no idea but I think all three helped and since I’m not doing any more major updates to the car, I’m going to believe in the driver changes and continue grinding on the data and video.

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Day 3 – 30 Days of Racing in a Row Challenge

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Progress!

What a day!  So yesterday, I had found, thanks to the Virtual Racing School service, that the biggest place for me to make up ground was sector 6, which includes turns 6 and 7, leading to the longest straight away on the track.  As was once covered in Speed Secrets weekly (also, highly suggest signing up for this – incredibly cheap), there are generally two ways to prioritize which corners or sectors to attack first:

  1. The corner that leads to the longest straight away.  Why?  Because any speed lost coming out of that corner, is magnified by the length and amount of time you spend accelerating or at top speed.
  2. The scariest corner or section of the track.  Why? It’s scary.  🙂 If it is scary, than there is a higher probability that most sane people will want to check up and give themselves some room and time to correct for mistakes (and not crash).  If you can be less scared or ignore your bodies natural urges to be physically safe and/or alive, you can have an edge!  Easy, right?

Sector 6 is not particularly scary and has plenty of run-off AND we’re in the virtual world, so there is less of a fear for life.  This is a plain, #1 scenario – it is a long straight away, so don’t screw it up or you’ll pay.

A track map of Road Atlanta, in Braselton, GA

The approach I took

Most of my preparations for this change were mental as I didn’t drive much on Sunday.  In fact, we lost track of time in the AM and missed church.  🙁  So I just realized that in my braking for Turn 6, according to the Virtual Racing School data trace, I was using near 100% of the braking force, when I actually needed to brake more like 50% and trail the braking in longer and a similar situation on Turn 7.

Look at the differences in the brake pressure used. I am the red dotted line. Good-ness!

So I visualized applying the brake more gently, and holding it longer, anticipating the rear end to come around and being able to get on the throttle.  I visualized the same for Turn 7 and long behold – literally, on the very first flying lap, made it work!  ON THE VERY FIRST LAP!  Unfortunately it was a dirty lap because I dropped a tire elsewhere.  iRacing is pretty strict in terms of clean versus dirty laps.  Even dropping one tire can have a lap not count or worse, count against you in a race.  I’m glad that officials in real world racing aren’t as strict.

A little too excited.  Change the setup and carry on.

I’ll admit – I got a little excited and screwed some laps because of how I excited I was at the progress and then realized I hadn’t even changed the setup on the car to the same setup from the reference lap on VRS.  So I took a break to collect myself and load the setup.  In doing this, I realized I didn’t know how to do this.  I was able to easily download the setup file (.sto) but I had no idea how to load it.

Here is a great and simple video I found on how to create, save and load setup files on iRacing.  Old but it still works!

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Back to progress!

After taking a few breaths to chill out, I got back out on track and proceeded to hammer out a string of 1:21.xxx laps and one point even having a 1:20.8xx lap going. I screwed it up by over-slowing for the chicane but I felt like ‘I got it’ and there’s still room for improvement.  My new fastest lap time is 1:21.382, almost one whole second faster than the day prior.

New fastest lap time! 1:21.382 and room to grow!

Tomorrow – more of the same.

My goal tomorrow and possibly the next day is to be able to make this new way of driving the norm.  I am going to try to do 30 minutes or more of 1:21.xxx lap times.  If I can be within .5 seconds of that fastest lap time, consistently – I will feel confident that I’ve adopted these learnings and then can transition to another segment of the track.  I love data (and video)!

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Day 0 – 30 Days of Racing in a Row Challenge

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I’ve seen several articles on taking on a new thing by doing that thing for 30 days in a row, such as running a marathon (30 marathons in 30 days), stretching 10 minutes a day for thirty days, meditating, doing 15 burpees per day for thirty days and so on.

Why?

Usually it’s help start a new habit, kick a habit or accelerate development in something.  No difference here, I’m doing this to get faster and have fun!

The goal: 1 hour of racing per day, everyday, for 30 days.

While I wish I could race a real, physical race car  each day, I don’t have that kind of scratch or logistics setup but I do have a pretty sweet sim racing setup and iRacing.

So everyday, usually in the early AM’s, I’m going to practice and/or race on iRacing.  Through the next 30 days, I’ll also have at least 2 full race weekends where I’ll be racing in the real world.  So for those days, I won’t be on the simulator but instead on a race track, in my race car!  Yeah!

What do I expect to happen?

I’m not exactly sure but I am at least hoping to get noticeably faster in the virtual world, hammer out details on my sim setup and be better at learning to get fast.

To stay focused and reduce variables, I am going to focus on just one car and one track.  The Mercedes AMG GT3 and Road Atlanta.  Why?  Having a rabbit to chase.  I’m a huge believer and advocate in the power of data + video.

Literally thousands of virtual laps of this track but have yet to actually drive it.

Here is a good review of the car, right before it was released by the crew at Inside Sim Racing.

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There is a new service that recently launched, Virtual Racing School, and while I’m new to it also, I am in love with the premise and potential of what they are doing.  With a simple download and activation, VRS logs all of your iRacing data and video and saves it to your profile.  No downloading, uploading or anything to deal with. Just install, activate, drive and you’re all set.

As part of the service, they also have data packs for certain cars and track combinations and even setups, that you can automatically use as a reference point to work towards.  This is massive!  Having someone else who is much faster than you, in the same car, same track and similar conditions is one of the best ways to learn and learn fast.

Getting ready

So I decided to start the journey, one day ahead and get my day 1 as smooth as possible.  I booted up my computer, installed updates to Windows, iRacing and NVIDIA.  My goal was to be able to simply wake up the next morning, do my morning routine and be up and running, in a race car within 15 minutes of getting out of bed.

I’ll create a post later on with the details on my current sim setup, so you all can get the full details then but at a high level, here is the setup:

So, while I technically have a motion simulator and I have an Oculus and have used them for iRacing, I will most likely not use them very often over these 30 days.  Main reason: we live in a tiny apartment and I’ll be doing most of my daily racing in the early AM, while my wife and 2 year are asleep, 15 and 40 feet away, respectively.  The motion simulator isn’t super loud but it makes noise and my wife has complained about it before.

The Oculus is AWESOME but I sweat easily and have found that when I’ve worn it for 20 minutes plus of intense driving, I sweat pretty bad and the lenses start fogging up.  So I’ll be using the triple monitors and headphones, without motion.

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My Track-car Saga (Abridged)

What:  The decade long story of me trying to build a track car

If I knew then, what I know now:  I would do the same damn thing

Product to check out:  Strait jacket. No seriously, like for  the crazies.  But try to get a fire-resistant one so you can wear it on the track!

My first cool car – 1993 BMW 325i

One of the things we would like to share are some of the projects that we are working on during our own free time. I will share the tale of my track car that I am building. It starts many years ago, and actually involves several cars at this point. The story goes! In 2004, I bought a 1993 325i from a nice couple and started driving it. I was always a car guy, and was one year graduated from high school and really wanted a “cool” car. This is what I ended up with. I loved that car and drove it everywhere I could!

Cool car… ENGAGED!

As the years go past, I became more of a race participant, than a fan. I started working at the track on the weekends helping people with their race cars and stuff. At the same time, I also started getting into driving as a sport more. My BMW was the perfect delivery device for an entrance into motor sports. It was a good solid car, had good power, great brakes and handling. I started to modify it for auto-cross, then eventually took the next step and started to prep it for track days. I did a few track school days and got really hooked. From then on, I was building a race car!

Transitioning from a ‘street’ car to a ‘race’ car

I stripped most of the interior out of the car to save the weight, also removing the sound deadening at the same time (which was a BIG job!). I got a fixed back racing seat, and a roll bar, some harnesses. I made it loud. Put a performance clutch and flywheel in it. Installed a shorter differential, got bigger brakes for it. And was still driving the car everyday. It was fun, but loud and uncomfortable. I loved it. I drove over 100k miles in that car while I had it, but ultimately had to sell the car just short of it being a full race car due to a crash I had while driving a fellow racers car (that will be a story for a different day!).

I made it loud. Put a performance clutch and flywheel in it. Installed a shorter differential, got bigger brakes for it. And was still driving the car everyday. It was fun, but loud and uncomfortable. I loved it.

We had gotten into Chump Car racing and had helped some people on a few events and as a result, had earned a chance to drive the car for a 36 hour race in Spokane in 2013. I had never driven at Spokane before, and was a little nervous, but was feeling OK because we were racing the same car that I drive all of the time, an E36. I was racing hard with the front runners during the race when I lost track of my internal map, and made a poor move to pass that landed me on the dirt. I lost it, and the car was wrecked. Then I had to pay for it.

Going racing always carries risk

I ended up selling my beloved 325 to a very close friend of mine. He was a fellow racer, and had been looking for a chassis to do his own build on. My car was a prime choice for him to use, and we struck a deal. I was able to recover and pay for the car I crashed by selling my race car. That was a hard lesson, but a very valuable one! I learned that your track car, can be gone in 2 seconds and there may be very little you can do about it! It took a little bit of time for me to start thinking about my 325 after selling it. But as time past, I missed it more and more.

Three years after the crash, I was able to get back into a race car again, and felt very good when doing it. I then went on the hunt for a new track car. I found a 1994 325 that had some decent prep done by a nice couple that was going to turn it into a rally car. I found it on Craigslist after they just ended up going out and finding themselves a finished Volvo rallycar to use. I bought the car, and it felt like home! I Started getting it ready to track with and found a couple of good deals online for some good used race bits. The game was on.

Getting goldie all hooked up!

There were a few things it had been prepped better and that I had not done yet on my previous 325, but was not nearly as far a long in other areas. I started to chip away at a to-do list and now it is starting to shape up nicely! This is where the story starts to get interesting. In an attempted to get the new 325 spec’d out like the old one. I struck up conversation with my friend who had bought mine before. He had not really done much with the chassis, and was maybe thinking about getting rid of the car to do something else. We talked about it a few times over the next couple of months, and eventually came to a deal for me to buy the car back from him! The idea is to get a lot of the cool or good stuff I had before swapped over to this new car since it was much more complete at this time.

The new car  sitting all nice and clean!

Two become one

As of today, I have the two cars in the shop currently becoming one! It has been a very long process, but I am very excited to have gone full circle and have a car to use for track days and racing that I will be proud of. I like the idea of building one over buying a car. You have the chance to spend way more money doing so, but by building the car yourself, it is bespoke, and custom fit for YOU. That is what I find so great about it. The car is my version of what I think is a good way to hit the track! There is no right or wrong way, but the more miles you log, the more you will know what you want to do and do not want when you are out there! I will share more as further stages of build happen! I would say that this car is my “baby” but it will never be treated like a baby. It will be used, hard, but well cared for. This is my racing appliance! Thanks for letting me share some about my track car build, and always remember to have fun!