Efi live tuning

gmac32

Member
Dec 8, 2009
288
3
18
bellville ohio
it's no problem. i don't mind helping somebody out that got screwed. i am pretty sure you would like my tunes. I can take you for a ride in my wife's yukon and you can see what you like.
 

Slowmax

Build what others' won't
Aug 3, 2013
468
0
0
United States
it's no problem. i don't mind helping somebody out that got screwed. i am pretty sure you would like my tunes. I can take you for a ride in my wife's yukon and you can see what you like.


Are you a personal tuner? Or do you work for a company?
 

lifteddirty

New member
Aug 20, 2013
41
0
0
casper wy
if your going to road trip it you could head up to union, IL and have duramax tuner tune them on the dyno. I don't have their tunes on my truck but i have ridden in a couple of trucks and they were not that bad.
 

young582

New member
Nov 28, 2013
44
0
0
www.facebook.com
if your going to road trip it you could head up to union, IL and have duramax tuner tune them on the dyno. I don't have their tunes on my truck but i have ridden in a couple of trucks and they were not that bad.

Everyone has there opinion. Ill have to look at prices. And what not. All I'm looking for is mileage and power for weekends at the racetrack sometimes