Quote Originally Posted by horsehaulin View Post
Your trans and engine have two differant tunes! The TCM holds the tune for the trans and the ECM holds the tune for the engine. When you tune the engine you are not tuning the trans what so ever, so be careful about tuning the engine as you can put more power to the ground without getting things right in the trans.

The best thing to do is to use the adaptive learning to your advantage, not shut it off. It is there so you dont shift like a old TH350 with a shift kit all day. I have a built trans and it still shifts nice and smooth like the factory build, except I have more clutches and a Trans Go. The adaptive learning/shifting is there to save the trans, use it.

Tony

not sure what you mean by getting it right in the trans. having it rebuilt with a performance setup or by tuning. if by tuning than that is not right. very few people go in and touch the trans tuning. very few variables and a lot of money there. you can run a pretty good size tune on the tcm tune that is there. not the parts inside, but the tune will adapt to it.