ecu tuning

So I have another thread about running Sp1R exhaust and AA downpipes there’s some cool videos and pictures from other Supra owners if you want to go check that one out. But now we are talking about tunes. I am wanting to run bm3 stage 2 but don’t really know the reliability. I daily my car...

What California's New ECU Law Means for Tuned Cars California's biennial smog check now includes a test to detect unapproved ECU software or aftermarket tuners. We spoke with a SEMA representative to find out what this means for your car...

For those of us who retain factory emissions hardware and cat converters, increased emissions from a tune are negligible. But we'll have to comply to stay street legal. BY CHRIS ROSALES UPDATED JUL 13, 2021 4:24 PM Some folks on social media have started to post about a new California smog...

I am really happy with the car its sleek and fast enough for me but i was wondering for a 2.0 what would you add or modify to increase performance or sound . i have already disabled the fake exhaust sounds via bimmercode. but i wanna make it badass . suggestions?

Hey Guys, Looking at a 2020 LE and want to verify I can tune it before purchase. Aside from the manufacturing date, what else do I need to confirm that the ECU is still unlocked and can be tuned? Thanks!!! Jordan

Hi SupraMKV.com members! The MK5 Supra is our favorite car in recent years, and we couldn't be more enthusiastic about how well the car drives and the reliability we've found in upgrading it on and off the Track!! Our Owner & CEO daily drives his 2020 Tungsten Silver, and we'll be sharing the...