you cna do 220 wiht a stock motor
supporting mods:
full exhaust 3" turbo back
FMIC
WideBand(just to be safe)
CAI (duh, probably already have that)
What's a WideBand? What kind of FMIC and how much would the hardpipes run? And i'll have to say bye-bye to my Magnaflow exhaust and it's lifetime guarantee!!