I have a 2002 automatic I get 21 to 23 mpg mostly rural driving. my mpg improved after the cold air & exhuast mods.Your driving style has alot to do with mpg.The onboard computer learns your driving style Try disconecting the battery for 1 hour.Then go out and drive the car hard.the computer should learn your new driving style.Seems you have tried everthing else.
|