im low on cash (actually i have no money lol...) and want to know what are some simple cost effective steps in making my car run faster? i have a 1991 Acura Integra Ls and it has 200k miles on it; it is a 5 speed stick shift (i don't know if that helps)well i heard changing some simple parts if your engine will make your car run faster like a cold air intake? or some other simple stuff like filters and things like that.