i have an 05 WRX with mods, they are listed in my profile. i cannot turn off my check engine light. it used to be on because of a CEL from my exhaust, however now it tells me that my number 1 cylinder is miss fireing. Any suggestions on how to turn it off??

thanks, ryan

 

what mods do you have in your car. it's not listed in your profile

 

sry about that i have a turbo back exhaust, w/ no cat, fmic, header, short ram intake, bov, upipe