Hello,

I have a 2004 wrx, Hks uppipe,down pipe, hks exhaust all catless. im computer savy enough to understand the utec manual and how to set up everything to start to flash my utec to get rid of the CEL from the mods. i was wondering if there was anyone around this area would be willing to help me out to fully understand how to completly set up the utec maps. or even explain it to me in here what exactly i need to change to get rid of the CEL given my mods listed above. i havent replaced the injectors so right now my utec is on 0 for the factory setting. i know cbrd in york can do a dyno and tune for money but i would like to dabble in the tuning myself and skipping the dyno for now. please anyone let me know! thanks...