2001 GMC Sierra 2500HD, LB7
T1000
Unknown
Hey guys, I just received my Trinity today and will be installing it later. I have owned the truck for two years, and it had an EFILive tune of unknown origins with the 5-position switch. Obviously I will be getting rid of the switch. My question is, do I need to flash the computer back to stock before installing the Trinity? I have HPTuners, so I can do this myself, but I'd like to save myself the $100 worth of credits if I can.
Trinity install after EFILive tunes
Moderator: mikel
- mikel
- Posts: 57766
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
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Re: Trinity install after EFILive tunes
Yes, it will need to go back to stock first, I dont even think the trinity will read it out until a stock file is reloaded as the 5 pos deal is a custom OS as far as I recall.
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
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
-
- Posts: 2
- Joined: Wed May 06, 2015 3:26 pm
Re: Trinity install after EFILive tunes
That's what I needed to know. Thanks!
Trinity install after EFILive tunes
I was wondering if I have to wait until i get my sct x3 back from sct before ordering tunes for the truck? If not then could you pm me a price for street, xstreet, and xrace. Thanks.
- mikel
- Posts: 57766
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Trinity install after EFILive tunes
we dont do tunes for SCT devices, this is the Diablosport forum
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com