As stated above, if you want auto adjusting flex fuel functionality. Right now Ecutek tune and a CANBUS ready Flexfuel kit. There are only two kits on the market for this. Mine and Viscontis as far as i have seen.
You can have tunes setup for certain mixes without the full flex...
Here you go...link to manual is in the product description
https://twistedtuning.com/products/twisted-tuning-stealth-ethanol-content-sensor-kit-w-gauge-for-2020-supra-mkv
If the drive is too far, i also travel for tuning and i also do remote dyno tuning. Thats where you schedule a day with a dyno facility local to you and i tune you in that dyno via email.
Let me know if i can help.
same turbo. 2021 will have same power as 2020 on stock turbo and upgrades. dynamic doe,t change really. 2021 tune change simply reduces the boost taper off over 5000rpms.
we originally started development on a direct port meth system when these cars first came out. we were semi close to final design and release. but EOS released their Port injection Kit (for like regular fuel and etc) so we kinda put the Direct port meth kit on hold since figured most people...
Despite being sold out right now while i update design. You forgot the First and original solution...
https://twistedtuning.com/products/toyota-supra-2020-a90-wind-buffeting-diffusers?_pos=1&_sid=f340c809b&_ss=r
if you have an ecutek tune, or any tune for that matter, you should have been given the tune for you to be able to flash yourself. This is no different than any other platform. You shouldn't need "another" tune persay, if your tuner just sends you the tune to flash. Unless you don't have...
I think i answered your question on Facebook. But in case i didn't, we never really had throttle closure issues once we actually tuned the car. I asked on Facebook as well, but where are the throttle closures you're talking about happening.
This is what pulls look like on our car and...
Shift points are a blend of a few things. And yes one of them is torque. Others are driver request, RPM, throttle, and etc. Trans shifting early at part throttle, which is what i've seen people complain about on all flashing platform can fairly easily be fixed. Tune just needs to be...
Im in NY. honestly, if you have a jack and minimal tools, you can do your downpipe in an hour. I would just do it yourself and save some coin. If you rather not, im in Upstate NY and can have one of my partner shops do it. or you can take it to any of the BMW performance shops in NJ. just...
have you looked online on the ZT site? they usually have the install instructions on the site. the install for my kit has pinout for the ECA2 canbus, maybe that will help............... https://twistedtuning.com/pages/guides-and-diys
As of an hour ago, Racerom is out of BETA. Any of my customers looking to have racerom added, reach out so we can discuss what exactly you wish to be added. As Racerom is a bit of an Ala carte type of programming where some features may not be wanted or usable depending on what the car is...