i have caprise 2008 6.0L and i but my shift rpm 6500 win i Try it its shifting 6200 what can i do ?
i have caprise 2008 6.0L and i but my shift rpm 6500 win i Try it its shifting 6200 what can i do ?
post file
your file shows you asking to shift at 6200RPM but your rev limiter is at 6200 RPM.
it wont shift at the same point as the rev limiter
tune_mod.hpt
your file with only the RPM limit and WOT shift points changed
many other things I would advise you change
are you asking me to write a tune for you to reference?