What kind of driving do you do? Is this mostly city driving, or are you putting highway miles on the car mostly? I don't know what year your car is, but I would also like to remind you that you're driving a car with an engine that is likely nearing or over 10 years in age, which PROBABLY has over 100k miles on it as well, you can't realistically expect 35-40mpg, even with minor modifications. That 20-22 is better than some of us actually get.
|