I have a 2007 Silverado 5.3L Classic
Programmer is a U7192
I have installed the 93 tune and am having problems with hard shifting
I have reduced shift presure 10% on both WOT and Partial Throttle
The truck still seems to shift really hard
I would sure like any advice
Thanks
2007 Silverado 5.3L Classic Hard Shift
- mikel
- Posts: 58715
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: 2007 Silverado 5.3L Classic Hard Shift
Try lowering the pressure to -25% at part throttle to see if this helps.
Thanks
Thanks
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]