programmer..
Bill doesn't custom tune for our year trucks anymore.. moved on to just 04+ and diesels...
I agree. Great customer service and dude, 6k rpms?? I'm surprised your tranny is still going!! I think my custom tunes are around 5250 or so... If I bumped it up to like 5500 I bet I could squeeze out a better 0-60...
I agree. Great customer service and dude, 6k rpms?? I'm surprised your tranny is still going!! I think my custom tunes are around 5250 or so... If I bumped it up to like 5500 I bet I could squeeze out a better 0-60...
im very suprised tooo, three of my friends have done had to rebuild their trannys
Your running 91 oct? I still just use 87 oct Performance tune... I'm sure it would be a little bit quicker with 91.. but tooo expensive lol.
I mean from stock 87 oct to Gryphon with custom tunes 87 oct.. big difference..
i run 87 on my performance tune cause just like you said....gas it too expensive for 91 nowadays

