hello everyone, i was truly amazed to see this site, but happy. i purschaed my vehicle in 2002 and it is a great ride, but here lately it seems to be burning a lot of gas. is anyone else have this problem?
:57: the best you can do is go with a k&n air filter and synthetic oil in the front and rear diffs. This at best has improved my gas mileage by 10% but that might be pushing it, probably more like 7-8% :beer:
Driving habits are the #1 way to increase Gas mileage. #2 is a good tune and #3 is to make the engine as efficient as possible.
We put a K&N in the GV and saw 21-22mpg out of it. I took the liberty of removing the airbox and cutting out a 2" by 4" oval on the front lower airbox. This really helped increase the airflow! That and a fresh t/b clean and Filter clean now gets us 23-24. Plans are this winter to put a 2.25" Exhaust on it to help get the air out.