What did you do to your NNBS GMT900 Tahoe/Yukon Today?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

M3kanic

Full Access Member
Joined
Jan 28, 2015
Posts
488
Reaction score
288
Find a good cam company and talk to them. They are car enthusiasts just like us and would love to talk about it.

Sent from my SM-G955U using Tapatalk
 

juan84

Full Access Member
Joined
Jul 15, 2012
Posts
192
Reaction score
240
Location
Mounds view MN
380 miles and still have 1/4 tank ..really need to get the range to turn off the dod that shutter really sucks f93f095ea35dc19cbb6b66aaab5423b2.jpg

Sent from my SM-G920T using Tapatalk
 

Fosscore

Full Access Member
Joined
Apr 16, 2014
Posts
10,519
Reaction score
18,257
380 miles and still have 1/4 tank ..really need to get the range to turn off the dod that shutter really sucks f93f095ea35dc19cbb6b66aaab5423b2.jpg

Sent from my SM-G920T using Tapatalk

Been happy with my Range. No shutter and V8 mode all the time. For the quick and easy without a tune, it has worked for us.
 

juan84

Full Access Member
Joined
Jul 15, 2012
Posts
192
Reaction score
240
Location
Mounds view MN
Been happy with my Range. No shutter and V8 mode all the time. For the quick and easy without a tune, it has worked for us.
Yes I need to get one .. I'd pull up behind a slow car in the fast lane let off the gas and that split second shutter felt like truck was stalling lol

Sent from my SM-G920T using Tapatalk
 

chilleblanco36

Full Access Member
Joined
May 14, 2017
Posts
262
Reaction score
205
Returned from my beach trip. I have the Range installed. Truck computer says I averaged 21.8 mpg. This is mainly interstate driving with cruise where I could.

Sent from my SAMSUNG-SM-G935A using Tapatalk
 

CHOO CHOO

BackPagePhil
Joined
Feb 21, 2011
Posts
12,787
Reaction score
5,032
Location
Manheim, Pa
How the hell do you all get such good mileage.....I have mine tuned with BB and still only get maybe 16-17 highway. 18 if I'm babying it. City I average 14.

Will tuning out the afm really help that much? Or do I really need to replace some of the internals to really get it more efficient.
 

NGAneer

Full Access Member
Joined
Jan 21, 2014
Posts
1,785
Reaction score
1,023
Location
NWGA
I'd like to know too. My suspension and tires aren't helping but dang... +21 mpg in the real world? Yes please.
 

M3kanic

Full Access Member
Joined
Jan 28, 2015
Posts
488
Reaction score
288
I averaged right around 19 mpg on the highway when I first bought my 2010 XL Denali. So I could definitely see getting 20+ after a few bolt one and a tune. As long as you could drive it conservatively.

Sent from my SM-G955U using Tapatalk
 

Forum statistics

Threads
132,332
Posts
1,866,167
Members
96,948
Latest member
Rnatera
Top