now that i have a stage 4 suncoast do i have to change my efi tune at all. better yet even if i dont have to should i. Also is there anything special i have to do after tranny is back in such as reloading stock tranny tune. or ?
allison tune
- Thread starter dracing70
- Start date
It will depend on how it shifts once the trans has re-learned after the install.
I did have to change the tune a bit to help it shift better.
I did have to change the tune a bit to help it shift better.