Chevy and GMC Duramax Diesel Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
40 Posts
I was reading a forum elsewhere and they were talking about a shuttering feeling in the higher gears with WOT and programmers set on high possible slipping in the tq converter. Well I have felt this shutter but don't have a programmer is there anyway to tell if the 1st owner reprogrammed it and left it tuned up or is there anyway to just reset the computer to factory settings?:confused:
 

·
Hi, I'm Earth. Have we met?
Joined
·
3,162 Posts
Some one with efi live could tell you if its been reprogramed! As for the shudder i have nevver experienced it so i cant help ya but i'm sure some one her can!
 

·
Administrator
Joined
·
8,815 Posts
I'm sure the bigger tires don't help the tranny at all. You could be slipping it a little. the shutter could possibly be caused by a dirty fuel filter, but without actually experiencing it, it is hard to tell.
 
1 - 3 of 3 Posts
Top