Join Date: Oct 2012
Location: Clarence, NY- Buffalo suburbs
I'm with you colodude but I have the same suspension as you do and have trouble getting enough grip in the rear end. I have 235/40/18's all around on PF01's and for autocross run the rears at 30 PSI and the fronts at 38 PSI, it's still easy to get the back to come around. It's nice that it doesn't under steer too bad though.
2009 Cobalt LS XFE (F23) Victory Red
YYZ V.3 Springs, Koni shocks/struts, Powell XXX rear swaybar, Brembo brake swap, 5 lug conversion, Ion Redline wheels, SS/SC interior swap including power conversion, K&N intake, Trifecta tune, Ark Performance N-II catback, Ark shorty antenna, SS body kit, Powell F23 rotated mount, LNF rear mount, Powell CABs
Soon to come- EFR 6758 turbo kit and make Retro Headlights.