Quote:
Originally Posted by YanoM5
I’ve been experimenting with my jb4, map 2, doing some dragy 60-130 pulls and I feel the TCU can’t keep up. I have a 2018 base M5 model. It just seems when I shift, there is a delay or when I shift it takes a while and I feel I can get more consistent times if it was transition less shift.
Curios if going bootmod3 tune would fix this or is it all in the TCU tune? If so who sells these and can anyone give feedback if you noticed a difference?
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It is very noticeable within jb4, what you can do is get your software updated so it can also update the TCU section.
Bootmod3 is working on a few things, including the TCU but no ETA at the moment as they're currently in Public Beta with iPhone (Direct Flash) meaning no laptop required at the moment.