10MPG in a 4cyl!! whats wrong?
Hello, i recently did a tune-up on my car. new cap, rotor, wires, plugs, fuel filter, and pcv. For some reason i dont know why, but i am recieving 10 mpg and it is really hurting my wallet.. i think somethingthat may be connected to it is my poor acceleration in 2nd gear. Can someone give me any ideas? thanks!
o yea and the car is a 89 Ford Mustang 2.3L SFI
Last edited by jstang209 : 11-21-2004 at 11:46 PM.