2004 gto predator tune help!!!
Thread Starter
Staging Lane
Joined: Jul 2005
Posts: 60
Likes: 0
From: Dallas
2004 gto predator tune help!!! i am looking for some tune help i have a a4 2004 gto looking for some info i want it to shift hard. and want the best performance for what i got. i have only aftermarket mufflers mangaflow, underdrive pully and k&n drop in filter and tb bypass. i would greatly appericate the help.
Originally Posted by blkplude01
i am looking for some tune help i have a a4 2004 gto looking for some info i want it to shift hard. and want the best performance for what i got. i have only aftermarket mufflers mangaflow, underdrive pully and k&n drop in filter and tb bypass. i would greatly appericate the help.
A quick search in here will help too - https://ls1tech.com/forums/pcm-diagnostics-tuning/507698-diablo-tune-tires.html
