What is the cheapest and easiest way to get more hosre power outa a 4 banger? I know of things like exhaust, cold air intake, maybe a chip, but what else is there to give me some more HP i think my truck only has like 120HP. How realistic is it o expect to get 200 out of it with maybe a little bit of motor mods? Or should i just wait a little longer till its paid off and get something different. its a 2000 s10 witht he 2.2L 4 cylinder.