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  1. StreetHunter "High Kick" Rear Lip users?

    Anyone on this forum have this installed on their car? Looking for some pics other than the website ones and how fitment came out? https://streethunterdesigns.com/products/high-kick-rear-lip-spoiler
  2. Confused about XHP and torque limits and Femto unlock

    So i've been datalogging alot lately and my last log on Stage 2 93 OTS showed some throttle closure and torque limits exceeding target. I did share the log with PTF and they confirmed that some limits were being reached and TCU flash would take care of that. Here is the log that that shows some...
  3. Best 60mph to Beyond method?

    I feel like there is a sweet spot with the Supra when it comes to doing any roll runs, 60mph + In manual mode 3rd gear @ 60mph without brake boosting the car feels pretty slow. Because of the size of the turbo I guess you need to be in a much lower rpm range? It actually feels faster if you just...
  4. Anyone tried the new BM3 burble fix?

    Has anyone flashed the new 2.6 map and tested out if burbl
  5. Lowest possible tire pressure?

    What's the lowest psi you can run on a drag radial without the car kicking into some sort of safe mode? I've seen some videos that 25 is the lowest when you still have tpms sensors?
  6. Running a Stage 2 93 OTS Test Map: Log inside

    If anyone is interested at checking out this 3rd to 4th WOT run with the test map. Tc/VSC off, manual and sport mode. https://datazap.me/u/armen/test-map?log=0&data= I've also logged the weird throttle twitching or surging that happens with the 2.5 version map. You can se the accel pedal is...
  7. Log Review Request: BM3 Stage 2 OTS 93 Canada Gas

    Public service request issued, lol Just asking some of the Supra/bmw gurus here to view these logs and see if they notice anything different. I'm coming from a world of different parameters. Your input will let me know if there's anything out of the ordinary as I get more comfortable with zee...
  8. Recommended / Preferred charge pipe?

    I'm seeing mixed suggestions on the charge pipe factor. Power gains seem minimal to zero. However, reliability factor is another question. If running an OTS Stage 2 map, targeting 22, 23lbs boost. Would it be wise to swap out the stock charge pipe for an aftermarket one? If so which one is...
  9. Valvetronic threshold BM3 OTS Stage 2 map

    Recently flashed stage 2 OTS multimap and was running the 93 octane map. I knew the car wasn't pulling as strong as it could. Didn't get ant CEL's or messages on dash. I haven't logged yet. This code did come up. 1355501 Valvetronic threshold. Only mods are AA DP on my 2021 with 8900 miles. Is...
  10. Torque by Gear ( Reduction %)

    Has anyone experimented with this feature on BM3 OTS maps? Are the suggested numbers, (20 - 30% 1st gear), (10 - 20% 2nd gear), too much of a hit? Any sweet spot numbers from your personal experience?
  11. FS: JB+ for B58

    Hey all, I have a JB+ tuner for sale, purchased last year directly from BMS. No need for it anymore. Willing to let it go for $200 C.A.D., located in Montreal, QC. Shipping at buyers expense.
  12. RESOLVED'ISH: Urgent help Femto unlock BM3 flash failed

    So I just got my ecu back, installed it back correctly, connected everything amd started car, no issues, let her idle, no problems. Connected it to a battery tether, came back, connected back to Bm3, the gonlight was green and I logged in and downloaded the multimap. Started the flash process...
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    Delete
  14. OTA updates and Femto unlock?

    Almost all the BMW guys that have documented their Femto unlock process had to disable OTA updates. Is it safe to say the Supra doesn't have anything like that in the I-drive system?
  15. EVAP Gas tank / P0450 code causing CEL

    Pulled details from Bimmerlink, cleared code drove around and it came back. Anyone had this before?
  16. 194804 code causing CEL

    Any idea what this code is? Cleared it once. Drove miles then it came back when I started the car up in sport mode. Car only has a jb+. Anyone had this code before?
  17. Mirror cap replacement problem

    So of course this can only happen to me. While changing the factory mirror caps to some red launch edition ones I somehow managed to do something to the driver side one. After putting everything back together the mirror won't adjust. I can hear the motor working but nothing moves. I took the...
  18. Changing mirror caps and drivers side won't adjust anymore...

    So of course this can only happen to me. While changing the factory mirror caps to some red launch edition ones I somehow managed to do something to the driver side one. After putting everything back together the mirror won't adjust. I can hear the motor working but nothing moves. I took the...
  19. 255/35/19 - 285/35/19 Setup?

    Any chance of running into issues with this setup? 255/35/19 front, 285/35/19 rear, stock wheels, lowered on Eibach? Simply want to widen the rear a wheels a bit and since stock wheel is 10" the max recommended size is 285. At 90mph the speedo would be off by 1mph, (as per online tire...
  20. Changing Stock Charge pipe on 2021 Supra?

    Hey guys, found a few topics in the forums about this but nothing solid. Are the stock charge pipes really prone to cracking? Is there any benefit to changing it out to an aftermarket silicon one from a safety/reliability and performance standpoint? Thanks.


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