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  1. Race Tracking Your Supra - Information exchange

    You have to do it each time the car is power cycled which is kind of annoying, but I just do it as part of my "in grid" routine when turning on garmin/data, etc. You can pull it over OBD2 as well via something like an MXLink+, or your tuning software (MHD, Bootmod, etc), but this is free and OEM.
  2. Race Tracking Your Supra - Information exchange

    What do the +/- camber options actually add? Are these like crash bolts on other chassis?
  3. Race Tracking Your Supra - Information exchange

    The dashboard can display oil and coolant temp in C if you long hold the trip odometer button until the menu comes up, then go to unlock. The code is the sum of the last 6 digits of your VIN #. Then go to Temperature in the menu.
  4. Race Tracking Your Supra - Information exchange

    Hah, just saw this. Sometimes this forum doesn't seem to load all the new posts when I click on a notification.
  5. Race Tracking Your Supra - Information exchange

    Fronts are 43550-WAA02, I believe the rears are different but not 100% sure.
  6. Race Tracking Your Supra - Information exchange

    My usual post track day maintenance is a nut and bolt check of the suspension (paint pens are helpful too), check rotors for cracks and thickness, and check pads. I change oil every ~4 hours of track time or 3 events. Check for bind in the suspension and I have the car aligned every 2-3 events...
  7. Wagner Tuning Manifold....Thoughts?

    Snark aside, are you talking about using an interchiller for road course, or for drag strip?
  8. Verkline camber adjustable front LCA New in Box-$800

    What arms are you going with instead?
  9. **Official Lap Times Thread**

    Tbh I didn’t read through all 9 pages just the first post and I listed what I thought were considered relevant mods so hope that was okay. @zackarybyrd it’s showing you mentioned me in my notifications but I don’t see a reply, if I missed anything let me know.
  10. **Official Lap Times Thread**

    Good question, it was South Circuit.
  11. **Official Lap Times Thread**

    I'm not going to make a post for each of my lap times, and to avoid clutter here is my youtube with all of the videos. https://www.youtube.com/@BenBulthuis Car is a 2021 Toyota Supra 3.0, relevant mods are: Eibach sway bars, Verus camber plates, SPL end links, CSG C21/C11 brake pads, SRF fluid...
  12. Race Tracking Your Supra - Information exchange

    I considerably underestimated how far outside of the efficiency range the turbo would be at that boost level. The lesson has been learned :oops:
  13. Wagner Tuning Manifold....Thoughts?

    Ironically, my household is on it's fourth 4B11 but only second EJ25.
  14. Razorlab - 2020 LE build thread

    Yeah, I'm really wishing I had gone with MHD right now. Unfortunately I would have to send my ECU back to Finland again. Definitely curious on your experience when you have switched. Will you be self tuning again?
  15. Race Tracking Your Supra - Information exchange

    Learned this weekend that 22psi is definitely too much for the stock turbo especially in upper 80s ambient temps. I saw 243F coolant, 296F oil, and 148F IATs, even with the Verus oil cooler and a Wagner manifold. After setting a boost max of 19 psi in BM3, temps dropped 10+ degrees on both...
  16. Race Tracking Your Supra - Information exchange

    There’s a Buc-ees literally 3 minutes from Barber. Track should have fuel too but usually tracks mark up the fuel.
  17. Race Tracking Your Supra - Information exchange

    Has anyone had any issues with the Bootmod3 dashboard locking up/freezing? The app still works but the gauges stop updating data. I disabled Bluetooth and made sure all of the phone connectivity was disabled in the car but it still happened. I am dealing with some heat issues and I am trying...
  18. Race Tracking Your Supra - Information exchange

    I don’t left foot brake. I have been learning on the street and on the sim but I haven’t built the granularity and muscle memory up enough to feel comfortable on track. And I have stock dampers so having a bit of “delay” baked into the inputs gives the car some time to settle too. I’d eventually...
  19. Race Tracking Your Supra - Information exchange

    You should be fine over the course of a session. If you do experience any fuel issues just keep it topped up. Barber is really fun, what a great track for the first track day in the Supra.
  20. Race Tracking Your Supra - Information exchange

    We moved here in 2018. I really like the area. I actually haven’t done too much with the local clubs, I usually do track stuff with Gridlife or SCCA TT and I do autocross down at ZMAX Dragway with CCR SCCA. But I’ve done a few NCCAR events with Triad I believe.





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