Forum: Engine Performance/Intake/Exhaust
05-25-2012, 10:00 AM
Re: Gas Prices and Fuel Economy....Again!!
I have to say, for some perspective, I went from a 2002 KJ with the 3.7L V6 (which now belongs to the wife) getting 18 mpg highway -- into an 09 WK 5.7L hemi and I just got 21.2 mpg highway on a long...