Gettin 30mpg maybe, stock d15 motor. does this sound right?

should change fuel and oil filter?

thanks.

steve

 

Think you should be getting more. I drive the same car as you but 94. I'm getting 34-38mpg, but I drive about 90% highway.

 

Run some fuel injector cleaner, replace the fuel filter, change the oil & oil filter, Go ahead and throw you some new NGK spark plugs in there, Check out the plug wires.. and clean that throttle body out..

Post your new gas mileage numbers when your done