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  1. Track Alignment

    Looks good! Send it!
  2. PhD Racing Supra Wins At Long Beach Global Time Attack

    We won't be bringing our Supra but will be there to co-drive a teammate's Supra! Swing by, say hi!
  3. PhD Racing Supra Wins At Long Beach Global Time Attack

    Hey bud! Just so you know, we do offer every single part we use on the race car, so yes, that even includes the custom Spage Sport aero parts. Shoot me a message and I'll send you options and pricing info!
  4. PhD Racing Supra Wins At Long Beach Global Time Attack

    Hi friends, Sorry that I haven't been around to update our main post, but I definitely want to get on to that. But first, here's the recap video from our latest, and possibly greatest, adventure: racing our own Supra A90 on the Street course of Long Beach! Through a few chargepipe mishaps and...
  5. B58 Reliability when pushed

    I've only ever had ONE single incident of oil pressure issue happen to us. It was Autobahn's fast Turn 4, with aero and grippy 200tw tires we were peaking at close to 1.9-2 G's. The car went into limp mode, shut all the power down, and we found a code that said the vanos oil pressure low. Added...
  6. B58 Reliability when pushed

    Hey man, I haven't been on the forums too often as of late but still check all the messages and such. If you (or anyone else reading) have any questions, feel free to DM me here or email me at [email protected] From my personal experience: this B58 is FREAKING epic for track use. People...
  7. Brake bleeding requires dealer?!

    It was a dealership in west Chicago I think next to AMS Performance, I didn't bring it there myself so I'm not 100% sure
  8. Supra Weight and Reduction

    What you guys said is all really good points and definitely makes sense. As a sum up: In general, reducing weight will change the weight distribution, which in turns affects handling balance. However, you can tune the vehicle's suspension to deal with a car with lighter weight but more drastic...
  9. Stock Supra in SCCA (BS) B-Street Autocross

    Some great info! I have not tried the RT660 myself, but was told that in an autocross environment it'll be every bit just as fast as RE71R. That said, do expect worse tire wear than RE71R. Shame that the A052 don't come in more 19 inch sizes. We're working with Nankang Motorsports on bringing...
  10. Project TA90 V2 - Street Modified Time Attack Build

    I haven't looked into the subframe as the classes that we run all require an OEM subframe. The upgrade just wouldn't be legal for us ha.
  11. EVS just released their in house race style mirrors with integrated wind buffet fix

    I think on a super track-focused car, it looks amazing. It really compliments our aero kit. No turn signals or heating or blindspot management, although this mirror is heavily convexed so you actually get to see a lot. The car will have error codes but not any warnings I don't think, don't...
  12. Supra Bump Steer fix...

    On a (relatively) high-horsepower, RWD car, it is almost always a good idea to have some static toe in at the rear. Neutral toe will 100% cause more oversteer on entry AND exit, whereas a little more toe in will help with traction as well.
  13. Supra Bump Steer fix...

    Just some clarifications on our thoughts: Does the Verkline kit help with reducing bump steer? Yes, it is engineered to. Does the Supra come from factory with bump steer? Yes, it is designed to have bump steer, this car handles with a real sense of agility and requires a driver's full attention...
  14. Project TA90 V2 - Street Modified Time Attack Build

    IAT is, to me, the biggest limiting factor with our car at the moment as well. Personally I don't have methanol injection, but your feedback kinda proves that meth doesn't exactly help massively either. We're working on our new intake manifold w/ much larger intercooler with AMS, I'm hoping...
  15. Project TA90 V2 - Street Modified Time Attack Build

    Yep, I've had pretty good luck with my H6-60-RS 60Ah battery lately. The car ran fine with it. One thing I would like to note, these cars have an interesting charging strategy so when you're driving under full load, the battery isn't charging. So if my car is sitting half the time and out on...
  16. Project TA90 V2 - Street Modified Time Attack Build

    I think after this one year, we learned there's a couple ways for you to achieve the goal of a well-balanced street/track hybrid. Honestly, the car doesn't need a lot! - Motorsport Hardware Lug Stud & Bolt Kit (Easy Wheels On & Off) - Counterspace Garage Brake pads (CP front, C11 rear for...
  17. Project TA90 V2 - Street Modified Time Attack Build

    That was an idea as well, but that doesn't exactly help with ground clearance again. The car is gonna run over all sorts of curbs and bumps (just as it already does) so I'd like to minimize any issues on that front.
  18. Project TA90 V2 - Street Modified Time Attack Build

    Titanium would be awesome for sure, but our main issue at the moment is that we're not able to find oval piping in titanium as readily available as we would with aluminium. Factory exhaust uses oval piping for ground clearance and aero, so we'd like to preserve that characteristic if possible...
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