How are you doing..
I bought Biablo Trininty and will receive it in days...
I have 2008 Yukon Denali 6.2L with engine modifications:
CNC Heads
VVT camshaft stage 3
Air filter
Headers
catback
I'm lokking for tuning as following:
wihle manual gear RPM reach 6500
while auto gear (6 speed) RPM reach 6000
Nice fast catout RPM 5000 ( N gear)
Excellent torque and HP
Regards,
Juma Shahin
2008 Yukon Denali 6.2
- mikel
- Posts: 58677
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
RE: 2008 Yukon Denali 6.2
You need some extensive custom tuning to get that all working together...
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: 2008 Yukon Denali 6.2
yeah, as I replied to your email... i'll take a look at a data log... but I don't really think that's something I'm going to be able to do via an email tune...
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