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  1. Toyota Supra, Ruined by Bump Steer?!?!

    They made changes to the suspension with the 2021 models to eliminate the bump steer, specifically the bump stops and damper tuning. Still a very real thing for the stock 2020 suspension.
  2. Titan 7 T-S5 19” Techna Bronze wheels. $2250

    19x9.5 front and 19x11 rear in techna bronze. Ceramic coated with Gtechniq C5. About 4K on wheels, no visible chips/scratches. Some on the inner rim from tires changes but normal and not visible when tires are on. Center caps and TPMS not included. Located in Saint Robert, MO. Asking $2250...
  3. Cheap Track Tires

    Ive ran RE71R 265/35/19 F and 305/30/19 Rear on Titan7 19s. Will be moving to 18” square setup next season with 275/35/18 as my primary tire because they are so much cheaper than 19” tires. Honestly don’t feel that having all that extra width is usable on track, makes more sense for drag guys...
  4. Cheap Track Tires

    Falken RT615k+ and Hankook RS4s are a great value because they last forever for a 200TW tire.
  5. Black Stone Report

    Which 0W20 oil was this?
  6. Anyone has a leaky transmission fluid pan?

    Is that part # for the entire assembly or just the seal? I also see there is a "repair kit" associated with that part number. Is the repair kit comprise of the tools required for the change?
  7. Transmission oil sump

    Mine looked the same. It's a known issue. Some folks had the transmission pan replaced, some had the transmission output shaft seal (yoke) replaced. Some still had leaks after the fixes. First time I've heard of a trans breather valve before, could be a good explanation, given thats the...
  8. Black Stone Report

    Walmart Supertech 5W30 full synthetic, with 3 track days. Made sure not to use race fuel this time and lead went down, confirming that lead from the previous samples were from lead contamination in the race fuel pump tanks and not from bearing wear. Have the Toyota GR Supra 0W20 oil in there...
  9. Black Stone Report

    WALMART SUPERTECH 5W30 full synthetic $14 for 5 quarts. On flex fuel tune and I do track the car. Change oil every two track days, oil analysis has been great. Supertech is dexos1 Gen 2, API SN, and ILSAC GF-5 approved. Only reason it's so cheap is because they pay zero for advertising...
  10. Anyone has a leaky transmission fluid pan?

    Just found out mine has this issue as well. I believe mine is a Nov 2019 build. Replaced my pan myself and after 250 miles and now it is clear that it is not the pan leaking but the yoke. Would rather order the parts and do the job myself but after checking the service manual it requires a...
  11. Power loss at track

    I'm on an ECUTEK stage 1 tune and have the same problem. 2-3 laps then its heat soaked and I notice a huge drop in power. No codes. Going from hitting 130 on the straight to barely hitting 120mph. I run open track events and usually get about 30 mins between sessions and so I don't really...
  12. Best Track Times Registry

    Hallett Motor Racing Circuit 1:29.2 Was on a damp/green track, so def have a lot more left in her. CSG stage 1 tune, Titan7 19” wheels, RE71R 265/35/19 F and 305/30/19 R, Carbotech XP10 brake pads front rear.
  13. Best Track Times Registry

    Heartland Motorsports Park 1:57.3 Mods: HKS springs, Titan7 19” staggered, 265/35/19 and 305/30/19 RE71R tires. Paul Chin
  14. Titan7 19" staggered setup tire size

    I plan on running 265/35/19 up front and 305/30/19 on the rear. I've seen one guy on a facebook group run the shorter sidewall on the rear without issues. Would prefer 305/35/19 but no 200TW track tires in that size. Just want to make sure running the shorter sidewall in the back wont make...
  15. Best Track Times Registry

    Gateway Motorsports park 1.6 mile configuration. Jun 2020 1:16.8 Fully stock, super sport tires, 2020 Supra Paul Chin
  16. Break-In Period Driving Habits

    1,200 has to be the most excessive recommendation I have ever heard of from a manufacturer. I'm going to take it easy for the first 500, change to 5W30, then start tracking it.
  17. Toyota Supra, Ruined by Bump Steer?!?!

    From his explanation, I think if you take away some of the suspension travel by dropping it and adjusting the toe alignment then you should be able to reduce it.
  18. Girodisc 2 piece rotors

    Girodisc is looking for Supra owners in the Northern Seattle area to loan them a 2020 Supra for testing and development of rotors for the MK5 Supra. If you know girodisc, you know they make some of the lightest, highest quality, and best looking two piece rotors in the game. If you are...
  19. Girodisc looking for Supra owner in/around Seattle

    Girodisc is looking for Supra owners in the Northern Seattle area to loan them a 2020 Supra for testing and development of rotors for the MK5 Supra. If you know girodisc, you know they make some of the lightest, highest quality, and best looking two piece rotors in the game. If you are...


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