phale
Comp Diesel Sponsor
- Joined
- Dec 12, 2006
- Messages
- 935
Is your truck a 6.7 or 5.9? If it is a 6.7 then you could benefit from MCC tuning if you want to keep your H&S or go EFI Live for ultimate control and feedback. If it is a 5.9, then EFI Live is going to be your friend. You need more control than what you are getting pushing buttons and guessing on your minimaxx.