6.0 mileage help
#1
TECH Enthusiast
Thread Starter
Join Date: Oct 2005
Location: stringer, ms
Posts: 552
Likes: 0
Received 0 Likes
on
0 Posts
6.0 mileage help
My dad has a 2500 not an hd with the 6.0 and 3.73s. He has exhaust on it and hes looking for better mileage but dont want to lose power. Would a nelson performance tune help this?? He keeps his foot out of it pretty good so thats not the problem. Everything else is stock, even the air filter.
Thanks,
Derek
Thanks,
Derek
#5
Launching!
iTrader: (2)
A tune will help, and some bolt ons, will improve it as well, but your only going to get so much out of the 6L, E-fans seem to be one of the better improvements, the 3.73 gears are already helping you, what mpg does he get now? In my 2500hd with 4.10s and a 6L the best I could ever get was 14mpg
Thread
Thread Starter
Forum
Replies
Last Post
GMCtrk
GMT 800 & Older GM General Discussion
18
10-06-2015 03:48 PM