best things you can do for our 3g if naturally aspirated or nitrous is
headers, no cats!, 3inch cat back, get a 4 inch itake made, and better
spark plugs and wires and good clutch. A tune because mitsu really didnt
push the car from factory and with no nitrous just this stuff listed you
can expect 230whp with a good tune and with a 75 shot of spray around
300whp with a good tune