I drive a '98 Mitsubishi Mirage 1.5L, i didnt plan on putting any money into my engine, but now im getting preformace parts for almost nothing, what do you reccomend i put in? (im talking things that dont cost more than like$2,000 in total) I was thinking new exhaust, and a cold air intake, then a few other things. But you guys know better than me, so any ideas?