2012 FZ6r, K&n, Delkovic w/o DBkiller, PC5 + ADVgear RevB map.
Im about to do the airbox mod tomorrow and Im wondering how much (if any) yall needed to mod your A/F ratios? Im currently running Marthy's ADVgear RevB map and Im going to dremel out the chimney to the air filter (test run), drill...