How do I do this? Pretty sure needs to be locked in 3rd just not sure what to change in the tune.
Tranny tune to dyno?
- Thread starter SHOTZY
- Start date
I made mine lock in 5th so that once it shifter into 5th in tow haul it wouldn't downshift when i stabbed it. then all i had to do was shut tow haul off and it would come back down through the gears to start another run