cummins4lyfe
New member
- Joined
- Feb 21, 2012
- Messages
- 18
for you 5.9 guys anyone seen, used, or have feedback on new tnt r that was released feb 16 just a few days ago? its version 64.7z. the last one before that was version 63
Guess I need to go backwards In tunes
NO. What you need is a new FCM.
Never use tuning to fix a failure. First you fix the failure then you tune to make it better.