Join Date: Mar 2011
Location: Grand Rapids MN
zzp stage 3 kit with 2.6 pully
does anyone out there run a zzp stage 3 kit with a 2.6 pulley? i recently bought a 06 ss/sc with the stage 3, header, downpipe, catback and intake. i know the kid i bought it from did not have it tuned, it is the zzp tune but the car actualy seems to be rich (sooty exhaust) (dark plugs). am i safe you think? im a little worried. should i get a 2.7 and put that back on i would like to keep the 2.6
Last edited by motosledneck12; 03-14-2011 at 02:03 PM.