H2 SUT 6.2 economy increase
Thread Starter
|
Member
Joined: Aug 2014
Posts: 48
H2 SUT 6.2 economy increase
O8 SUT with 6.2 L. Would like to gain additional fuel mileage looking at a programmer/chip. Any suggestions? Very seldom any off-road you should just better performance/economy for both city and highway and occasionally a boat/camper behind me Thanks
Thread
Thread Starter
Forum
Replies
Last Post
MeInaHummer?
PRIVATE For Sale / Trade Classifieds
2
Dec 23, 2007 12:02 PM
Notrick
PRIVATE For Sale / Trade Classifieds
4
Mar 19, 2006 07:21 AM
