Any black residue on the back bumper? I dont know man, mines got a new fuel filter, timing belt, spark plugs, wires, dizzy, and my shop just reset the map sensor so it wasnt running rich- and Im only getting 26mpg. I have 16" rotas, 2 12" subs, spare and jack, AC and PS. I think mid 20's is about normal for any spirited driver. I normally shift at 3k, but take it up to 6500 sometimes too. I think your mileage may be about right.
