Experienced a drop in gas mileage after moving from Wyoming to Louisiana. At 7000 ft evelation in Wyoming I got 26 MPG. At 320 ft elevation in Lousiana I am now getting 18 MPG. Can the mass air flow barometer be reprogramed to increase my gass milage in Lousiana?
have the same problem?
Saturday, May 18th, 2013 AT 10:52 AM