CAI and throttle body spacers are completely useless, don't waste your money. Bigger tires are obviously going to hurt your power and fuel economy. Best power/fuel economy mods are going to be a tuner and an e-fan. With a 1995 maintenance (ie. spark plugs) are going to help increase your power/mpg back to stock form.
edit: Just read your sig. Why spend money on mods for your 2.3 when you are planning to put a 5.0 in it?
Last edited by redranger04g; 03-19-2015 at 09:03 AM.