up/down combo from www.gruppe-s.com 500 bucks if i recall. get a reflash (if you dont plan on doing major mods often, changing "stages" like underwear like i did) from www.cobbtuning.com for 400 bucks, and a TT (if wanted, not really needed if you watch it, but it doesnt hurt)

900 bucks, you are pushing about 50-65 more hp then stock, and it has good driveability.


note i dont have a catback in there. i have run five different catbacks (Greddy EVO, Apexi, some company that does GN exhaust, a custom flowmaster one i made, and the stock one), with no noticable difference in power. its not worth it, IMO


www.nasioc.com if you are a mid 30's computer programmer that feels the need to be "hip and with it", otherwise stick to www.wrxtuners.com www.wrxhackers.com and you should have all the info you need.


what year did you get? 02-03 is doable with the UTEC if you know what you are doing, the 04's have a dual processor ECU that causes issues with tuning, and i am not sure if they have figured out the 05 yet or not. since Nathan left TXS, i have heard it has gone downhill.