Need help
Need help
I just tried to install the 87 octane tune to my 05 gmc 1500hd 6.0l and it turned into a dog. Seemed super rich and felt like i lost 100hp. Did I do something wrong or do I just have an outdated version. I reset the factory tune and it's back to normal. I'm real new to this so any help is appreciated.
Dan
Dan
- mikel
- Posts: 58726
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: Need help
never seen that before, any codes?
reduced engine power?
reduced engine power?
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: Need help
No codes, definatley reduced power. Should I try the performance tune?
RE: Need help
Also the only aftermarked part I have on is a K&N filter
- mikel
- Posts: 58726
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: Need help
id like to see how the other tune does, yes...
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: Need help
Diablo performane tune worked much better. 1st gear is still a dog but midrange and top end noticable difference.
RE: Need help
What's with your website? I can't get on through google. Its been deemed unsafe? I can only get on through my phone. Anyway, do you have any suggestions?
- mikel
- Posts: 58726
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: Need help
Post the stock tune, I wonder if it was already tuned.
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: Need help
Hmmm doubt it, nut I suppose its possible. I'll try to get onto the website tomorrow from home. Though my firewall and google are saying the website is unsafe lol.
RE: Need help
yeah, site had some hacking issues last week... the site is fine now...
06MonteSS / DiabLew Tune

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
RE: Need help
ok I've almost got this thing figured out. I've got the original backup save to the computer. I just can't find it now. How to I send t to you? Sorry I know this should be pretty basic and there is probabl 12 stickeys on hoe to do it.
- mikel
- Posts: 58726
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Lew, can you see if this looks stock to you?
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]