porsche – Racer on Rails: High Performance Track and Race Car Shop and Race Team based in Renton, WA

Posted on January 20, 2024January 20, 2024 by Gama Aguilar

2024 Hoosier Super Tour Race 1 – Sebring International Raceways

After a very short “off-season” coming off the 2023 SCCA Runoffs held at Virginia International Raceways for the second year in a row, the team regrouped, got cars turned and headed to Sebring, FL for the first race of the year.

With a new racing year, we have some changes on the team. For the first race, we brought down Simon Asselin in his 991.1 Porsche GT3 Cup Car, racing in the GT2 class for a second year in a row. Dave Orem has moved from a BMW Spec E46 in Touring 3 class, to the 2023 Touring 3 National Championship winning BMW Z4 M. Gama Aguilar returned in his freshly rebuilt Nissan Nismo 370Z, also competing in Touring 3 class.

Ann Doherty is in the middle of transitioning into a new car and new class for 2024 – stay tuned for updates! Thad Berger will be focusing on his Porsche Cayman GT4 MR in Touring 1 class but will miss the first couple of races and join the tour at Road Atlanta in March.

Simon Asselin Porsche 911 GT3 Cup Car in GT2 Class

Simon took official delivery and got his first laps in his Cup Car at this race last year. Since last year, Simon has had several solid race weekends, upgraded suspension with Motion Control Suspension (MCS) 3-ways, experimented with different tires, and iterated on both dry and wet setups. With a stronger foundational knowledge of the car and seat time, the goal for the weekend was to build on that and maximize competitiveness.

With the changing conditions throughout the weekend, it was a challenge to iterate on the dry setup but Simon made the most of the conditions for qualifying on Saturday AM with a P5 in full wet conditions and only 1 second separating him from P2.

At the start of the race, Simon lost a couple of positions but quickly got on his horse to recapture the positions and before a full course yellow came out that ended the race, Simon secured P5 and most importantly, improved on his PB at Sebring by 2 seconds!

Simon Asselin in his Porsche 991.1 GT3 Cup Car, racing in the GT2 class. — Simon Asselin piloting his Porsche 991.1 GT3 Cup Car at Sebring International Raceways at the SCCA Hoosier Super Tour.

On Sunday, the forecast was for cloudy skies but dry pavement. Well, the forecast didn’t pan out that way, and not at all. We awoke to passing showers and rain started properly falling before lunch. By race time, it was a full wet race and the first race group after lunch would be the GT2 race.

Right as the cars came around Turn 17 (Sunset) for the green flag, many cars moved into pit lane to change onto wet tires which shuffled the starting grid and created some confusion. A car on the second row lost control of the car at the green flag, tried to keep it together but unfortunately the car hooked right and ultimately making contact with several cars, including Simon who properly collected the other car. Simon had nowhere to go and thanks to all the safety equipment and design of the Porsche GT3 Cup Car, the energy was disbursed, eliminating major physical harm to Simon. He walked away from the incident and has been recovering well. The car took a significant hit to the front end and a more minor hit to the rear. That was the end of the race and we are actively getting the car evaluated and on a path to repair.

Dave Orem BMW Z4 M-Coupe in Touring 3 Class

Building off another solid year of driver development in the Spec E46, wanting to continue developing as a driver but also wanting to have a material chance to podium at our events, Dave couldn’t pass up on the opportunity to purchase the 2023 SCCA Touring 3 National Championship winning car.

The BMW Z4 M-Coupe is essentially an E46 M3 but with a smaller body that can punch through the air more effectively and a much lower center of gravity. At tracks like Road America where the Runoffs will be run over the next two years, where we spend a material amount of time over 100mph, this car is one of the favorites to continue competing for the top steps.

Dave Orem getting used to his new-to-him BMW Z4 M-Coupe in the SCCA Touring 3 Class at Sebring International Raceways

Dave only had limited testing before the trip and in cold/wet conditions so the goals for the weekend were simple: learn the car, build confidence and drive it into the trailer at the end.

During the Thursday Test day, Dave started building confidence in the car and getting used to the taller gearing compared to the Spec E46 but in the last session, he lost what would end up being an axle shaft (no drive), which left the team sourcing parts and getting the car fixed on Friday, thus missing practice on Friday. Saturday he qualified P7 in his first competitive wet session, while dropping time each lap. In the race, he lost a few positions in the start battling with T2, SMX and T3 cars, got himself settled in and started picking away at the cars one at a time. By the time a black flag came out that would eventually end the race, Dave had hit his best lap time in the car and feeling/seeing where the big chunks of time were left.

On Sunday, the Touring 3 race was the race right after Simon’s GT2 race, with full wet conditions. Dave started P16 overall, lost a few spots in the first few laps due to the visibility but after a full course yellow to move Gama’s 370Z that lost electronics due to the wet weather, Dave got moving and got back all but one position.

Overall given the inconsistent conditions throughout the weekend and battling through a lost day of running on Friday, Dave had an excellent first race weekend in his new-to-him race car.

Gama Aguilar Nissan 370Z Nismo Touring 3 Class

Gama debuted his 370Z at the 2023 Runoffs but unfortunately suffered from a catastrophic “Ice Mode” situation at Oak Tree corner where the car suffered significant front end damage, along with injuries that took 2.5 months to mostly recover. In that recovery time, Gama, Tyler Mayer and the team dug deep and got the car fixed and tested in time to make the Sebring race weekend.

Similar tone to Dave’s goal for the weekend, we only had a couple of goals for the weekend: first was to experiment, document, and share results on different potential solutions to better understand and mitigate the risk to “Ice Mode” and second, establish a baseline pace and characteristics to truly start leaning on the car.

Gama shaking down and testing things to figure out the brakes in his 2011 Nissan Nismo 370Z in SCCA Touring 3 Class

One of the leading theories behind Ice Mode is that the brake booster in the 370Z is WAY over-powered. That means that for every pound of pressure/pedal effort the driver makes on the brake pedal, the power assisted brake booster, magnifies that force into the braking system. This is normal in power boosted and ABS based braking systems and it makes sense for normal street driving where the cars are not being subjected to the G-forces that are seen in racing conditions and with extremely sticky tires. Normal drivers don’t need to hit the brakes very hard to get to maximum braking and they are usually on street tires with much less grip.

In our conditions, what we’ve found is that this overly powerful brake booster contributes to the ABS system freaking out and potentially locking the driver out of the braking system. Not good! So to test this theory, we installed an AIM Brake Pressure sensor and a Sakebomb Garage Variable Brake Booster Vaccum Controller. This device in installed in-line between the engine and the brake booster and can adjust the amount of vacuum fed to the brake booster and thus adjusting the maximum about of brake boosting, the booster can provide.

Learnings

After installing the vacuum controller, we turned it all the way “off” in that it didn’t apply any adjustment to the vacuum levels, we hit the brakes (with ending running) with a 10/10 brake pedal effort hit and saw the impact to the brake pressure sensor —> 2,000psi! Holy moly! That is insane. Now granted, that took a massive pedal effort that frankly isn’t realistic in any conditions but our normal pedal effort braking still resulted in ~1,800psi of brake pressure. That is still insane – not even Motorsport ABS systems can handle those levels of brake pressure in a system. We then modulated the pedal effort to see what it took to keep brake pressure below 1,000psi (generally accepted as about the max range most braking systems can handle *and* slow the car down – anything above these levels will not only make the ABS system overwork but it won’t effectively further slow the car down). The result was that it was dang near impossible to repeatedly be that gentle with the brake pedal and the modulation window from 600-900psi was even more difficult.

We don’t know 100% that this is the root of the issue behind Ice Mode but this sure as heck isn’t helping things. So we found the adjustment level where the max brake pressure we could possibly hit was ~1,000psi.

We also tested 2-piece rotors from Paragon, which have a more Motorsport focus hat design for better heat consistency across the rings and hats and we experimented with different brake pads, with all of them being in a direction of less aggressive pads.

Catching the overall theme here? All experiments were around making it harder for the OEM ABS system to freak out from sudden spikes in brake pressure and/or changes in wheel speeds.

The results? We’re going in the right direction. Prior to adjusting the controller to max ~1,000psi brake pressure, we didn’t hit ice mode but were able to get the wheels to consistently lockup in “heavier” brake application. Interesting that a functional ant-lock braking (ABS) system, still allowed tires to lock up. Hhhhmmm….

After making the adjustment and going straight into a race due to the transmission failing during the last test day session, the brake pedal was MUCH better and finally allowed me (Gama) to start building confidence in the brakes.

I started at the very back of the Touring field (split start) in P24. By the end of the race, I’d moved up 13 positions total, finished in P8, right on the tail of the next few cars in class and ending with the 3rd fastest lap of the race! Starting to cook with some real fire!

For Sunday’s race, we’d start closer to the front but in full wet conditions. The start was okay, picking up a position but not able to be more aggressive because how bad the spray was in front – literally couldn’t see more than 10-15 feet in front. Once the cars started stringing out, made up some more positions and mid-way through second lap was in P2 in class. Then suddenly the electronic controls inside the car went dead but the car was still running – clearly water had gotten in somewhere and started causing shorts.

Gama Aguilar moving to P2 before an eventual DNF due to water in electronics.

Going into T17, I broke early and soft but with the amount of water on the track and how bumpy the track is, I ended up spinning along with several other cars and thankfully, came to a stop before making contact with anything. With no functioning electronic controls in the car, I wasn’t able to get it running again and had to DNF.

Making Lemonade out of Lemons

To top things off, a fellow competitor in Touring 3 decided to protest me in the 370Z for running an illegal part, even though we had been openly discussing and sharing the testing plan, as the goal was to figure out how to make these cars safe, not to achieve a performance advantage. We were prepared and okay with this potential scenario but it was still disappointing for someone to protest the car when the focus was on safety *and* that competitor finished ahead of me on both races – e.g. no impact to his or anyone in the podium position places.

Despite that, we leave Sebring optimistic about what we’ve learned to make these cars safe for people to race in Touring 3 class. We are not only going to make a rules change proposal to allow this non-in-car adjustable controller for the Nissan 370Z and we are looking at ways in which we can still limit the vacuum to the booster, without the addition of a controller in case that proposal doesn’t go through.

What’s next? Round 2 at NOLA Motorsports Park!

The next round in the 2024 SCCA Hoosier Super Tour is at NOLA Motorsports Park in New Orleans, LA in February. Dave and Gama will be there for sure. Simon is TBD based on the outcomes of repairing the Cup Car and Ann is targeting to join at NOLA. This will be a new track for everyone so lots of time in the simulator is in store for all of us between now and the weekend of February 18th!

Big shout out to the whole Racer on Rails crew who made getting the cars ready and transported across the country, happen!

Posted on March 24, 2023June 29, 2023 by Gama Aguilar

Race Report 2: Circuit of the Americas SCCA Hoosier Super Tour

For the third year in a row, we headed back to Austin, Texas for the second round of the Hoosier Super Tour at the beautiful and challenging, Circuit of the Americas. Thankfully, we avoided the annual winter freeze that hits southern Texas and while it was dry all weekend, it wasn’t “warm” except for on load-in day (Thursday) and Sunday afternoon. Perfect! (Insert thick amounts of sarcasm)

Prior to the race weekend Jordan, Memo, Bryce and Mark flew into Houston, TX where we had the cars and trucks stored to whip the cars into shape. Can’t say enough how grateful we are to have friends across the country that have helped us with space to park and work on the cars. Thank you Todd Joseph Farley (TMJ Bimmers) and James Walker Jr!

Jordan taking a big swig of Green Redbull to do a full engine swap on the 81 SE46 that decided it just didn’t want to run anymore, at Sebring.

For this race report, we’re going to do something a little different. Driving at these bucket list tracks, we regularly get asked which track is our favorite, most unique, most scary and/or most challenging? So for this report, we’re going to focus a little more on what makes COTA such an awesome and challenging track to tackle.

1. COTA is Big!

At 3.426 Miles and 20 corners (using the Grand Prix layout), COTA is a long track with at least 20 opportunities to make a mistake and decent distances after a corner, so that you have ample time to relive and think about the mistake(s) you just made. All the while, watching your predictive lap timer reinforce, with math, that you made a mistake. 🙂

The volume of corners in terms of learning the track is a challenge but to be perfectly honest, in the three years that we’ve come to the SCCA Hoosier Super Tour with now seven different drivers, not once have we had a discussion about “what corner comes next” or “the line” in terms of just getting around the track.

Each driver puts in the preparation work before the race weekend with time in a simulator, watching race videos and track walks – our drivers come to compete!

So “learning the track” isn’t a thing but another aspect of COTA that is a challenge is how wide the track is. This is a blessing and a curse. The track in general is wide enough to go three wide in multiple segments, which results in multiple lines that can be taken through a corner or sequence of corners. This gives us flexibility in racing conditions but it gives the same flexibility to competitors.

Ann Doherty in the #4 Porsche Cayman GT4 Clubsport trying to run away from a Touring 1 Camaro in the run to Turn 12

From the approach of turn 1 through the entry to the esses (turn 3) , it’s not just feasible but it’s common to see cars going 2 and 3 wide with only a marginal drop off in lap time.

Turn 6 is wide enough that it’s possible to attack another car from the outside, which then turns into the inside for Turn 7.

The entry into Turn 11 is like turn 1, almost an open runway with a lot of space to dive bomb into the corner but with the longest straight away on the tracking coming next, going two or three wide into turn 11, will punish your straight line speed down to turn 12. There are even lines to overtake someone on the outside in Turn 1, especially at the start of the races.

Turn 12 also is wide enough for at least two cars to go side by side and while not particularly fast, it’s possible and common throughout the weekend to see cars going side by side all the way until Turn 19.

Finally, Turn 20 can also easily allow two cars to go side by side but it will impact the exit speed and thus the time that runs all the way to turn 1.

2. COTA is technical. Really Technical.

Many tracks have some kind of bias due to the natural outcome of being “lap based” – e.g. at some point, the track will return back to start/finish. If a track has a clock-wise orientation, there will usually have more right hand corners than left hand corners. If a track is counter-clockwise (like COTA), vice-versa will be true.

So while COTA has a counter-clockwise orientation, it has exactly 10 left-hand corners and you guessed it, 10 right hand corners.

And yes, the three longest straight aways are setup by left-hand corners, which would normally make a team want to setup a car to be biased for left-hand corners BUT there are 6 different corners that are either high-commitment or high-duration (you spend a good amount of time in them), so it really pushes a team and driver to have a well balanced setup for both corner types, unlike what we’d for say Portland International Raceways or Lime Rock Park – pretty much all right hand corners.

COTA also has a wide variety of corners:

Short duration, slow speed and sharp angled corners: Slow corners make it really easy for drivers to over-slow on entry and if you don’t have the car pointed just right and at full throttle at the apex, the exit and the proceeding straight away suffer. Think the exit of Turn 1, Turn 11 and Turn 20 where the minimum speeds are in the mid to high 30’s depending on the car. Teams and drivers may be tempted to setup a car nice and loose on slow speed corners to get through these as quickly as possible but…
Medium/High-Speed Corners: Turn 3 (the entry into the esses), you enter near the top of 4th gear in the Spec E46’s (~105mph) and then need a well balanced car to carve through them.
Long duration medium speed corners: Turns 6 and the Carousel (turns 16 – 18) are both right hand corners where you are in them for longer than most corners. So how do you setup a car to both be awesome on slow quick corners but not too skaty through carousel type corners?
COTA beats up cars: Remember in 2019 when Sebastian Vettel had a suspension arm break on the exit of a corner? That’s from the bumps that form and change all the time from the ground/earth under the pavement. The dirt on which COTA sits isn’t super stable to begin with due to how dry the area typically is but then when it rains, it RAINS – think flash flooding. COTA has been repaved multiple times and it was repaved in time for the 2022 season (we were there) but in that one single year, the track has gone from a pretty smooth pavement, to having bumps all over the track.
Some notable bumps exist in the braking for Turn 1, throughout Turn 6, the exit of Turn 9, breaking for Turn 11 and right as you confidently exit the carousel of Turn 18, there is a healthy sized bumped waiting to knock you off your high horse, when you get too confident.
- Finally, COTA has lots of FIA curbs, of which in the dry are awesome and to be used as much as possible but the repercussion is that the vibrations from curb usage travel all through the suspension and chassis, leading to increase amounts of brake pad knock-back and as I personally found in 2021, damaged suspension components. Expect to do a deep inspection of your wheel bearings, control arms, shocks and a full nut and bolt.

Thad Berger in his Spec E46, looking where he wants to go and hitting those apexes as hard as he can.

3. COTA is ROUGH!

Remember in 2019 when Sebastian Vettel had a suspension arm break on the exit of a corner? That’s from the bumps that form and change all the time from the ground/earth under the pavement. The dirt on which COTA sits isn’t super stable to begin with due to how dry the area typically is but then when it rains, it RAINS – think flash flooding. COTA has been repaved multiple times and it was repaved in time for the 2022 season (we were there) but in that one single year, the track has gone from a pretty smooth pavement, to having bumps all over the track.

Some notable bumps exist in the braking for Turn 1, throughout Turn 6, the exit of Turn 9, breaking for Turn 11 and right as you confidently exit the carousel of Turn 18, there is a healthy sized bumped waiting to knock you off your high horse, when you get too confident.

Finally, COTA has lots of FIA curbs, of which in the dry are awesome and to be used as much as possible but the repercussion is that the vibrations from curb usage travel all through the suspension and chassis, leading to increase amounts of brake pad knock-back and as I personally found in 2021, damaged suspension components. Expect to do a deep inspection of your wheel bearings, control arms, shocks and a full nut and bolt.

So, how did we do?

Ann Doherty was at COTA for the second time, having done the Hoosier Super Tour in 2022 as well and not only did she improve on her personal best lap times from a year ago, despite the track being in worst shape but she continued her streak of finishing right behind some experienced and very accomplished drivers! The raw pace is there, she’s getting faster and now we shift our focus to a little more on race craft as on the Sunday race, she lost positions on the start and got stuck behind a group of slower cars (in and out of class) and with a couple laps left in the race, she turned it up and got past them all.

Ann also showed serious grit as she got hit decently hard in race 1, lap 1 and turn 1! With a car that had a bent suspension and rear bumper falling off, she finished the race. We got the car put back together the best we could and she finished P5 but with lap times towards the end that would have been in contention for P2 and P3. Awesome job!

Thad Berger not just raced but drove COTA for the very first time at this race weekend! He made solid progress throughout the weekend, improving on just about every session and by the end of the day on Sunday, he was solidly in the mid-pack (P8 out of 13) and battling with MX-5 Global Cup cars and 350Z’s!

Simon Asselin had another busy weekend, doing double duty in his Touring 3 Spec E46 and GT2 Porsche GT3 Cup Car. In Touring 3, he finished P4 in race 1 and P3 in race 2 with AMAZING battles the entirety of both races. Check out his race video below!

In GT2, Simon was busy as well! He started from the back in Race 1 as a cone ended up destroying one of his front tires on the outlap but made his way through to P8 and in race 2, he continued his march forward and ended up P3 for two podiums throughout the weekend. Great job, Simon!

Dave Orem had to last minute pull out of the race weekend due to a family situation but we ran his car during the test day and it was a ripper! Dave will be back for Road Atlanta!

Thank you to the entire team who is behind the scenes and making it all happen! Memo Calderon, Bryce Allen, Jordan Allen, Reid Morris, Tyer Mayer, Tyler Campbell, Mark Farmer, Harry Mineer and our amazing coaches, Seth Thomas and Ray Phillips!

Posted on May 20, 2022May 20, 2022 by Gama Aguilar

Race Report 5 & 6: Portland International Raceways – Finally!

And we’re back from the winter 2022 trip with four race weekends under our belt, at new tracks for most of us and ready to come back to familiar ground where nothing would be easier but instead the challenges would be different.

This is post will cover two race weekends as we were at Portland International Raceways April 29 – May 1 for the ICSCC season opening race (Rose City Opener, hosted by Cascade Sports Car Club) and then back again two weeks later, for the SCCA Hoosier Super Tour stop, a part of the US Majors Tour.

Home track advantage

Wait, aren’t most of the people who race at these events, also from the region? For the ICSCC race – absolutely. A little less for the Hoosier Super Tour but that’s not exactly what we mean here. One of the many challenges of each of the stops on the winter trip was that even though we spent countless hours on the simulator training for each track, and it made a massive impact – we were still driving the tracks either for the first time or the first time in the specific race car each of us were driving.

That’s not a BMW or Porsche?!?!? Gama taking the EK Honda Civic with a K24 swap out for it’s maiden race weekend at a known and comfortable space – Portland International Raceways. Photo credit: Doug Berger

That means that at minimum, some material amount of our mental capacity was still being allocated for learning the track. That also means less mental capacity to think about improving on a specific corner or to focus on race craft.

So what happens when you get to a track that you’ve driven hundreds, if not thousands of laps on in real life, simulator and in a variety of conditions and cars? All that occupied mental capacity (and some), comes back and becomes available to be used on another area of improvement. That could be anything from fine tuning a specific setup component for given conditions, exploring different lines/entry speeds into a corner or working on race craft.

It could be anything but the bottom line is that the ability to learn and improve is simply easier because there is one big important thing to think about much less.

So what happened? New Personal Bests All Around!

The ICSCC weekend was held using the non-chicane configuration which further simplifies the course and results in really only ~7 corners total.

Ann in the Porsche Cayman GT4 Clubsport – Finally!!!

Ann in the Porsche Cayman GT4 Clubsport had never driven PIR without a chicane but we had a sense of what her pace would have been from her lap times at Portland last August (2021) with a chicane.

This would also be Ann’s first time driving on Hoosier A7 tires. Results? Ann immediately jumped into the 1:13’s early in the weekend and while she was able to sustain that pace, it looked like there was more low hanging fruit.

One of these is not like the others. Ann Doherty in her Porsche Cayman GT4 Clubsport crashing the GT1 class party.

In the Group 4 race, where she was in the middle of GT1 class cars — You read that correctly, while she was competing in the GT2 class (there were only 2 cars in class that weekend), she was in the front half of the GT1 cars! She put her head down to defend and get as far up the grid as possible and she dropped into the 1:12’s with a scorching 1:12.842. In that race, she would have finished in P3 overall and P3 amongst the GT1 class cars.

And the prior days Group 1 race, when the race started in wet conditions and transitioned to somewhat dry conditions, she was P1 overall and lapped almost every single car except the EK Honda Civic (driven by Gama and more on that below)… twice!

Mega, mega, mega drive by Ann.

Cascade Sports Car Club – Rose City Opener XXX at Portland International Raceway | Ann (#4) and Gama (#309) lapping every single car in the field one time and lapped almost every car a second time before finishing P1 and P2 overall and in SPM class. Photo credit: Doug Berger

When we returned two weeks later for the Hoosier Super Tour event May 13 – 15, the goal was to build on the gains from the first PIR weekend to put it all to work against a stacked GT2 field featuring a Dodge Viper, TA2 Chevy Camaro, a few additional stock cars, nearly tube-frame chassis E46 M3 and even a Porsche 997 Carrera Cup car!

Results? Even more gains and finally, finally – Ann’s 1st SCCA Hoosier Super Tour podium (P2) came on Sunday afternoon’s final race in complete downpour conditions. In dry conditions? Ann improved her personal best lap time by 4.5 seconds from the prior August – incredible progress! In clear air, Ann was competitive for podium contention but in the race, the straight line advantage for the more powerful cars was simply too much for her to keep them behind her for the entire race distance.

So many close podiums in the first 4 races of the year but it finally all came together for Ann in Portland and in the rain.

Simon in the BMW 330ci Spec E46 running in SE46, Touring 3 and SPM

For Simon, we had done 8 Hour Enduro in his car last October and he had done mid-1:19’s here and there and average fast pace was in the high 1:19’s/1:20’s.

Similar to Ann, Simon was immediately on the pace, consistently in the 1:19’s, along with a few other Spec E46 cars but by the end of the weekend, Simon was one of only two Spec E46’s to drop into the 1:18’s and separating himself from the pack of Spec E46’s and closing the gap to Chris Hart, who is an incredibly fast, consistent and national caliber driver. Chris placed P3 in the 2021 SCCA Runoffs in Touring 3 class, past PRO3 champion and spent many years driving stock cars professionally – this guy can wheel!

Simon in the hunt, looking for a way around a turbocharged Subaru WRX STI in the Group 1, SPM race. Photo credit: Doug Berger

During the SCCA Hoosier Super Tour stop, Simon similarly built on his gains from the first weekend and was immediately doing 1:26 lap times – improving his past personal best but on Hoosier Tires versus Toyo Proxes prior. About mid-day on the test day, we did a lead follow session with Simon and I (Gama) with first Simon leading and Gama following – doing mid to low 1:26 lap times and then we switched. Simon was able to follow closely and we both consistently did mid to high 1:25’s – BOOM! New personal bests and now having done lap times that are at the very pointy edge of the Touring 3 and Spec E46 field.

Saturday, Simon qualified on pole for his first Hoosier Super Tour pole position and in wet conditions! During the race, we had dry conditions so at the start Gama got in front of Simon and Chris Hart. About 4-5 laps into the race, Chris had an overheating issue and DNF’ed while Chris, Gama and Simon were running almost nose to tail.

After Chris pulled off track, Simon stuck to the rear of Gama’s bumper and finished P2 for another Hoosier Super Tour podium finish!

Simon’s 4th podium of the year and currently leading the Hoosier Super Tour points standing in Touring 3 (with Dave in 2nd place)

Unfortunately a failing lower ball joint was found in Simon’s car post-race and due to not having press tools at the track, that ended his weekend.

Simon leading a pack of ground pounders through Turn 12 at Portland International Raceways. Photo credit: Doug Berger

Dave skipped the first ICSCC Portland race and drove at Pacific Raceways during our second stop at PIR.

But wait – there were a lot more cars in the Racer on Rails Paddock(s)!

Now that we’re in the thick of the PNW racing season, the SCCA US Majors and Hoosier Super Tour races start to die down (races are still held but mostly out of our region) and we start to dial up the races from our local sanctioning body, the International Conference of Sports Car Clubs (ICSCC).

For the Rose City Opener, we had our group of PRO3 drivers out for their first race of the year and I (Gama) brought out a personal passion project for it’s second race weekend but it’s first with the current power plant – a JDM K24A swap with a JDM Honda Integra Type R transmission and a pretty heavy duty Limited Slip Differential from MFactory.

At a familiar place, the goal with the Honda was to simply get some race mileage on the new chassis, make sure it was running properly, figure out what likes to shake loose and see if we could put down some consistent competitive laps at 80-90% effort. And boy did the Honda deliver!

That little K24A Honda Civic, leading the pack (aside from Ann who had checked out in her Porsche Cayman) to Turn 1 at the start of the SPM Sunday afternoon race. Photo credit: Doug Berger

We worked through some gremlins but with absolutely zero focus on speed, the Honda was consistently doing extremely fast Spec E46 lap times and on Yokohama A052 tires (a really sticky street tire but nothing like a Hoosier tire). There is some serious potential in this car and we’re excited to further develop it over the season. It will be mid June before we see the Honda out again and it should have some new upgrades that will help with reliability and maybe a bit more speed.

Across the rest of the team, every driver improved their personal best lap times with no Chicane at Portland in a 20+ car field and pushing towards the front in PRO3 and a 10+ car field in Spec E46.

Dirk in the #136 Jägermeister, Jack Curtis in the #166 Spec E46, Mat Hennessy in the #58 Spec E46, Tim Wisner in the #109 RoR Spec E46, Scott Thompson in the #86 PRO3, Gama Aguilar in the #309 Honda Civic and Will Kellogg in the #78 PRO3 | Photo credit: Doug Berger

What better way to end this race report than with some in-car video of what a very angry Honda 4 cylinder engine based Civic sounds like, bombing around Portland International Raceways at the same speeds that a front running Spec E46 does?

Turn those headphones down a tiny bit and enjoy!

Posted on May 18, 2022May 18, 2022 by Gama Aguilar

Race Report 4: Virginia International Raceways SCCA Hoosier Super Tour 2022

The 4th and final stop of the 2022 Southeast Winter trip for the team was historic Virginia International Raceways, located just north of the Virginia/North Carolina border, in Alton, VA.

Before dive into the weekend, below is the map we took from January – April and covered nearly 7k miles and through the winter season across most of the country which resulted in catching the cold and wet weather at nearly each stop. Wow!

4 stops and ~7k miles over 4 months. Hats off to Jordan and Memo who drove our trucks, trailers and cars for every single mile.

Preparing for VIR

Road Atlanta ended up being a primer for VIR for the team. VIR is almost like a bigger Road Atlanta in that it is made up of mostly medium and high speed corners. Proper technique and equally proper commitment are critical to get into a groove and start attacking the lap times.

Just as before, each driver logged multiple hours in the simulator so that we all knew the track by heart and could dive into the test day with a focus on establishing a baseline performance and chipping away at the times.

On average, each driver (and crew member) had nearly 100 laps at VIR on Assetto Corsa with similar or the exact same cars as we were driving in real life.

Thursday Test Day – More Inclement Weather (Massive Thunderstorm Edition)

We all arrived and were fully setup on Wednesday night for the weekend and Thursday morning we awoke to some dew on the grass, dry track and chance of a shower here or there throughout the day. The first session was dry and we all got out and started familiarizing ourselves with the track in real life. Conclusion? The simulator model was pretty spot on!

A few minutes after our session ended, a thunder storm rolled in and another, and another, and another. We had 2, maybe 3 cells roll through and the middle two sessions were shot. Not just because it was raining but torrential downpour and the poor souls who decided to go out (and survived) ended up getting black flags in each session as the conditions were just horrible. Further, the forecast didn’t call for rain during the weekend so using up new rain tires under those circumstances wasn’t a good use of the tires.

Completely unedited and it only took a few minutes of rain before we had water running on the ground.

By the afternoon, the cells had passed and the track started drying. We all went out and while times were slower (transitioning to dry conditions), it was valuable time to further familiarize ourselves with the track.

Learning, Improving and Delivering Results!

The weekend had a similar progression as we’ve had at the other stops but we arguable started off at the highest point to start the weekend. All three drivers came out strong out of the gate and were within striking distance of podium positions, just needed to put our heads down and keep chipping away at the times.

Every session was an opportunity to learn and while unseasonably cold air rolled through on Friday night, everyone steadily chipped away at the times and at worst, were in a mid-pack battle but still within striking distance for a podium.

BMW Spec E46 Touring 3 SCCA — Simon in his Touring 3 Spec E46 managing transitioning conditions.

Below is a look at three of the corners we focused on across most drivers.

Sweet track map of VIR full course with a clear plexiglass on top that makes for great white board discussions about lines, markers and passing zones.

VIR Corner Focus 1: NASCAR Bend (Turn 3)

NASCAR Bend is the first left-hand corner/complex of the lap where it’s a bit of an awkward, somewhat off-camber corner where there isn’t a ton of time to be gained but very easy to over-slow and lose time. It feels a lot like Turn 6 at Portland International where it’s key to maintain minimum speeds and spend as little time as possible in the complex.

None of us really felt like we consistently hit the corner right but we aimed at being on-throttle at the apex, ascending to full throttle and carrying enough speed that the car had no choice but to use all of the exit curbing on the right. Getting out on that curbing then gave us a wider arch for the next left hand corner, which then left us track left to setup the run through the esses.

BMW M240iR in Touring 2 class at VIR NASCAR Bend — Gama in the Racer on Rails #110 BMW M240iR using all the exit curbing coming out of NASCAR Bend at the start of the Sunday race.

VIR Corner Focus 2: Southbend (exit of the Uphill Esses)

Before there is any controversy, yes – the Uphill Esses (Climbing Esses) are a pretty unique experience. There are few tracks in the world where you are flat out in 5th gear (or 6th gear) and you enter a corner section… without lifting. Thanks to the hours each driver spent in the simulator, after the first few laps in dry conditions, we were all able to take them flat but once you have the right line and rhythm, there’s not much more to them. HOWEVER! What you do on the exit of the Esses is something else.

Check out the Sunday Race 3 video in the M240iR and specifically this video is placed on a flying lap where the car gets light at 129mph and while being flat full throttle. (Note – rewind to start to watch the climb from P5 to P3 in Touring 2 class)

First, yes – it is possible to stay flat through the entire uphill essess complex but doing so compromises the entry into Southbend, of which is a high-speed left hand corner where you’re trying to keep your minimum speed above 90mph.

We found in the simulator that under most conditions, that was the trade-off and instead focused on having the car balanced and turned correctly to brush off minimal speed at Southbend and then carrying that speed into Oak Tree.

VIR Corner Focus 3: Oak Tree

Very much wish we could have been here when Oak Tree had the actual tree still standing. It’s an interesting and challenging corner to begin with but having the tree creating a arch across the corner, would have been majestic. But that’s life and we still enjoyed the scenery and challenge of the corner.

Open wheelers/formula cars showing the line through Oak Tree.

While it’s referred to as a single corner, it’s more like two corners in one and it is *not* a slow speed corner. The entry is best when you can brake into the corner and in a straight line. You can also brake less than you initially think, because the entry is uphill so the grip increases, the further into the corner you go. There is a moment of releasing the brake about mid corner, a focus on getting wide to the left to open up the radius of the corner and then attack the apex with full throttle application right at or before the apex.

In recent years, VIR has added extra pavement beyond the traditional FIA exit curbs which means more track and thus the ability (and requirement) to use all of that extra track on exit. Oak Tree leads to the longest straight away, which makes it the most important corner to hit well and consistently. In the BMW M240iR, we were hitting in the low 140-142mph without a draft and up to 145mph with a draft. The Porsche Cayman GT4 Clubsport was consistently hitting 150mph+ before braking for “Rollercoaster”, which was indeed, a roller coaster!

Race Results: Gains and Podiums

Saturday was a tough day for everyone – full course yellows (not caused by any of our drivers) were rampant, despite dry conditions. There were no gains on personal bests and we all found ourselves battling below the pace we each had demonstrated but struggling to get past cars with better straight line speed.

Dave looking for a way past a T3 Mustang at VIR

Sunday, we all hit the reset button and focused on getting solid starts, creating our own track position/space and getting after it.

Touring 3 Race: Dave and Simon both pounced on mistakes by other drivers and picked up a spot individually, putting Simon in P3 and Dave in P7 before a full course yellow came out that eventually ended the race due to an STU car that had gone deep into the tire wall at the end of the back straight away. Driver and car were all okay. Both ended up with their personal best lap times right before the FCY and were it not for the FCY, each felt like they had the rhythm and pace to further improve.

GT2 Race: Ann started in P5 with a mega qualifying effort and quickly jumped into P3 on the first lap with some assertive moves. With a gang of TA2 cars, tube-frame chassis RX7’s and many other ground pounders, her nimble and incredibly impressive under braking, Cayman GT4 Clubsport was under constant attack on the long back and front straight aways but she was able to create distance in the handling sections of the track.

Unfortunately there was a 3 lap long Full Course Yellow which took away the entire gap that she had built up and as soon as the green flag was thrown for the restart, she was back under attack and sitting duck for cars that had nearly a 10mph speed trap advantage.

Ann was busy chasing and being chased all weekend in the GT2 races.

Ann defended hard but ended up losing two positions by the end to finish in P6 BUT she fired in her fastest lap of the weekend on the final lap of the race.

Touring 2 Race: Gama was once again behind the #110 BMW M240iR for this race and faced similar challenges to the previous races – great under braking, handling but lacking 8-10mph to other BMW’s and 10-14mph to the Porsche’s. It became very clear on the Saturday race that if he wasn’t able to keep them behind them before the end of the back straight (coming off of Oak Tree), he’d be stuck behind them for the rest of the race.

The goal was simple – get a solid start (tough with a turbo car), get positions and keep them behind before T13 (Rollercoaster) and then create a gap in the handling sections.

The start was above average but still nothing compared to the naturally aspirated cars. Fortunately, they left a giant gap going into braking for T1 and was able to recover a lost position under braking. The next two laps (switching to first person mode) I was looking for a gap and specifically coming out of the uphill essess because I had noticed the Porsche’s were struggling to carry speed and get a good exit out of Southbend.

In lap 3 of the race, it happened – 997 Porsche got too sideways on the exit and I pounced, getting by him before braking for Oak Tree.

I was getting better exits out of Oak Tree than the Porsche but by about the middle of the straight away, I was a sitting duck so for one lap, I defended like a lion. Right after exiting the corner, I signaled to the Porsche that he’d have to pass me somewhere else on this one lap as I slowly moved from one side of the track to the other so that I could break a draft he might get (not that the Porsche needed it). He got the message and stayed behind.

Gama in the #110 Racer on Rails BMW M240iR

From then on, I put my head down and carried as much speed as I could through Hog Pen (final corner sequence of the lap) and onto the front straight. I had created just enough of a gap that I didn’t think he could make a credible move into turn 1, so last second, I moved back to the left to brake at normal spot and line. The Porsche ducked in to out-brake me into Turn 1 but the line was WAY too shallow for braking that late and with the additional speed the Porsche’s carry, so he easily washed out and off-track.

From then on, I put my head down and hammered out two new personal best lap times (in the 2:04’s) and was chipping away and making my way through traffic. Aside from a big mistake, I simply didn’t have the straight line speed to compete for better than P3.

Full course yellow came and my gap had been erased. The following 10-12 minutes were some of the most nerve racking of my life – I was sitting duck on the restart so I’d have to pull some magic out again but luckily, the race ended under FCY and for the first time in my life, I was beyond grateful for that result. P3 in Touring 2 class at Virginia International Raceways and against a fleet of Fall Line Porsche’s and BMW’s – what a weekend!

What’s Next?

We’re a little late in publishing this report but after this we make our way back to the Pacific Northwest to start the regional racing season with races at Portland International Raceways, Pacific Raceways and Spokane County Raceway in May.

VIR was an amazing experience overall and great practice and data gathering for when we return in September for the 2022 SCCA Runoffs.