First issue
First issue
Had to take truck in for warranty work before it ran out.Last night went to set back to factory secs and tuner unable to restore(REFLASH) came up on the screen.Waited another minute and retried.I think everything worked,Trinity showed not married.What would cause this ? 
2009 GMC SIERRA GFX Z71 ,4" RANCHO LIFT,BUSHWACKER CUT OUT FLAIRS,35"NITTO TRAIL GRAPLERS,20"KMC CROME MONSTER RIMS,AFE STAGE 2 INTAKE,JBA HEADERS,CUSTOM EXHAUST,SPRINT BOOSTER,ANZO HEAD LIGHTS,VISIONX DRIVING LIGHTS,N-FAB PRE RUNNER,T1000 TRINITY
- mikel
- Posts: 58714
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: First issue
so, it gave an error, then it worked?
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]
Re: First issue
Yes,it went through the programming and could not restore-reflash- came on the screen.The second time it worked.The truck runs ok,trinity shows not married. Could the programmer have lost the factory settings ? Is it possible that the tunrer could be still have the diablo tune in it but show not married?

2009 GMC SIERRA GFX Z71 ,4" RANCHO LIFT,BUSHWACKER CUT OUT FLAIRS,35"NITTO TRAIL GRAPLERS,20"KMC CROME MONSTER RIMS,AFE STAGE 2 INTAKE,JBA HEADERS,CUSTOM EXHAUST,SPRINT BOOSTER,ANZO HEAD LIGHTS,VISIONX DRIVING LIGHTS,N-FAB PRE RUNNER,T1000 TRINITY
- mikel
- Posts: 58714
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: First issue
no, if it let you flash, it has the backup still...
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]
Re: First issue
Pick up my truck from the dealership and went home and installed the Diablo tune with no issues,that I'm
happy ! That tune really work well with all my extra after market parts.One question going through the programming what is Power Enrichment? What would these different setting do?My truck has headers,hi flow exhaust system,stage 2 cold air intake,throttle body spacer,with these extras would the power enrichment settings get me more HP?
2009 GMC SIERRA GFX Z71 ,4" RANCHO LIFT,BUSHWACKER CUT OUT FLAIRS,35"NITTO TRAIL GRAPLERS,20"KMC CROME MONSTER RIMS,AFE STAGE 2 INTAKE,JBA HEADERS,CUSTOM EXHAUST,SPRINT BOOSTER,ANZO HEAD LIGHTS,VISIONX DRIVING LIGHTS,N-FAB PRE RUNNER,T1000 TRINITY
Re: First issue
ANYONE
ON MY LAST POST.
2009 GMC SIERRA GFX Z71 ,4" RANCHO LIFT,BUSHWACKER CUT OUT FLAIRS,35"NITTO TRAIL GRAPLERS,20"KMC CROME MONSTER RIMS,AFE STAGE 2 INTAKE,JBA HEADERS,CUSTOM EXHAUST,SPRINT BOOSTER,ANZO HEAD LIGHTS,VISIONX DRIVING LIGHTS,N-FAB PRE RUNNER,T1000 TRINITY
- mikel
- Posts: 58714
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: First issue
PE is WOT fueling, allows you to add or remove fuel at WOT.
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]
Re: First issue
Would this be more for turbo or supercharged vehicles?Have you used PE settings?What kind of response did you get by adding more fuel?More bottom end,mid or top end? Thanks for you time on anwsering my questions.
2009 GMC SIERRA GFX Z71 ,4" RANCHO LIFT,BUSHWACKER CUT OUT FLAIRS,35"NITTO TRAIL GRAPLERS,20"KMC CROME MONSTER RIMS,AFE STAGE 2 INTAKE,JBA HEADERS,CUSTOM EXHAUST,SPRINT BOOSTER,ANZO HEAD LIGHTS,VISIONX DRIVING LIGHTS,N-FAB PRE RUNNER,T1000 TRINITY