[regalfriend]

First thing i would do is what Bnaylor(Bob) suggested. A combination of loww air pressure, a slightly clogged air filter, and old spark plugs or wires can greatly reduce your milage...My friend complained of the same problem and noticed his air filter was clogged and his tires were a little low and his trunk was full of crap. We corrected all of these problems and increased his milage by 8 MPG.This was a 1991 Toyota Camry though