14blkbeast
Member
Hey guys I just picked up a 2007 with a Hemi. It has 79000 miles on it. Never had a tune up. What all is needed for the tune up on these things. I'm doing like 300 miles a tank with 85% highway driving. Is that normal? I was thinking the terrible gas mileage was because it needs a tune up.
Suggestions?
Suggestions?
