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  1. New Remnant Turbo Kit. Worked Fine for a Week, Now Acting as if I Have a Massive Boost Leak

    Hey guys, I have a 2020 Supra LE with a catless downpipe and Borla catback tuned with Ecutek. I just dropped in a brand new Remnant 65 Omega turbo kit. After receiving and installing the kit I was very happy with the quality, installation instructions, and customer support of Remnant. I was...
  2. Gasoline smell & CEL 190302

    Hello everyone. Iā€™m a bit stuck with a self diagnosis of my issue here. Before I explain, hereā€™s what is done to my car; Intake, charge pipe, catless DP, valvatronic exhaust, E50 and 91 maps on ECUTEK. Other than these engine mods, itā€™s all stock. I have a somewhat major gasoline smell coming...
  3. Oil Service notification with Oil levels OK

    So my Supra is saying I need to take my vehicle to get an oil service but the oil levels are saying OK. What does this mean???
  4. Need and OBD2 to ethernet cable ASAP

    Hello everyone. I am needing to do a flash on my ECU and my OBD2 to Ethernet has gone AWOL. I have one on order but it is arriving in 2-3 days. Is there anyone in the Oxford area (united kingdom) who has one I could borrow for tonight, happy to come pick it up any time. Thanks!
  5. Collision Warning Not Appearing

    I have recently had my cluster replaced - long story - but now my cruise control and collision warning doesn't seem to appear in the HUD anymore. I'm actually happy about the cruise control as it makes my HUD nice and clean but I would like to get the collision warning back. What's worse is I'm...
  6. Finding my Launch Edition Plaque.

    So. I'm not really sure where to turn with this. I've owned my car for about a year and a half. I've looked into this a few times but always seem to hit a dead end and forget about it. Figured it's worth a shot posting about it here. The person who owned the car before me seems to have removed...
  7. 2021 Supra won’t rev out 1st or 2nd gear

    Posting again to see if I can get any help, 2021 Supra less than 9k miles Car wont allow me to rev out 1st or 2nd gear 1st gear goes to 10mph 2nd gear 20-23 mph Car is throwing ā€¢Chassis Stablilization (reduced driving stability) every other gear allows me pull to redline. car has...
  8. Custom turbo kit part sourcing

    I'm trying to source a coolant block off for a custom turbo kit that my friends performance shop is fabricating for my Supra. I already have the coolant block off for the engine, but I can't find anything to block off the water pump. Does anyone know where I can source a fitting to block off the...
  9. Weaker Down Shifting

    I daily drive a 2023 B58 6-cylinder automatic Supra , bought brand new, has 4500 miles and put through the proper break-in period. Mods : MST INTAKE , and JB4 (map 1 and occasionally map 2 on weekends with 93 octane on both maps) Concern: (when in SPORT MODE) - I feel as though the down...
  10. Can you help me diagnose a log?

    Hey! Iā€™m pretty concerned on my log Itā€™s stage 1 95 Ron (91 octane) And using high octane fuel for safety 98 Ron (95 octane) The ignition correction reaching 5 Is that normal? Datazap: https://datazap.me/u/virtual-supra/stage-1-map-91-octane?log=0&data=13 OTS Tune by bm3
  11. Check engine light on after Chassis function was limited??

    So Iā€™ve never had a CEL before until yesterday after I drove around 470 miles to Florida. On the way there my car said that chassis function was limited but Iā€™ve taken my car to the dealership for that before and theyā€™ve stated there was nothing wrong with it. I then drive around the city a bit...
  12. 21’ Supra Targa Top Conversion

    Question, Iā€™ve been looking at a convertible conversion shop in California that seems to do legit conversions that maintain the rigidity of the cars they mod. I want to do a targa top mod just like Toyota did for their Supra concept. Is this possible and if so would the price to do it be worth...
  13. Part number needed

    The mechanic that put in my port injection snapped the bolt that connects the throttle body to the intake manifold. I plan to try an extractor kit to remove the bolt, but I need to order a fresh set along with the throttle body gasket itself. I suck at reading through these part numbers, anyone...
  14. Concerning Noise Coming from Driver Side of the Engine

    Should I be concerned or am I over reacting? Currently running the car on JB4 map 5 with E30 blend. Not sure if it is the switch in fuel that is causing it but this is my first time hearing this sort of noise. Now I will say that I switched over to E30 and Map 5 about 4 days ago from the time of...
  15. weird "alarm" sound when driving

    For the past 3 days, my Supra is suddenly making a weird "alarm" type sound every time I start it up and drive off. Sometimes it's one "chirp" and others it can be up to three "chirps". I've attached a video of whatever this is. Anyone happen to know what this is and why it would suddenly start?
  16. Reduced Boost Pressure

    Hey everyone, so i'm in a little bit of an issue. Over the weekend I was doing some spirited driving, and at some random point, the car decided to go into limp mode. Code 120308 (Boost Pressure lower than expected) and Code 120408 (Reduced power mode). Pulled over to the side, checked...
  17. Next Part Steps...

    I've had a lot of amazing information from this forum, the Visconti team, and Justin @ Twisted Tuning. With that said I'm a little big foggy on what I SHOULD be doing next to the car to achieve my goals. Current Build: Titan 4 inch catless DP FTP charge pipe Injen CAI Visconti Flex Fuel Kit w/...
  18. PCV Valve Screw Stripped (Suggestions?)

    So I was installing my armaspeed intake today, and even with the utmost care, I broke the clip on the intake inlet end. Luckily, I had a spare prepared for this exact reason. I decided to change it for peace of mind since I know Iā€™ll probably never touch it after the new intake was in anyways...
  19. Supra Exhaust Question

    Hey guys, I just got a 2022 Supra 3.0 Premium. I'm looking for suggestions/ recommendations on an exhaust system to put on. TBH I'm not a huge car expert but I'm learning slowly. Any advice is always appreciated :) Thank!
  20. Is my Supra Broken?

    I have white smoke coming out of my exhaust but I have no codes nor do I a CEL the smoke smells like oil/gas type of smell I do push the car, itā€™s tuned with DP and E30, NGK Spark Plugs (was told to switch to those) I did have to refill oil but didnā€™t put gazoo racing oil due to the fact I...


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