I autocrossed in my base model last season and it SUCKED! 1 wheel wonder around every corner. Couldnt power out of anything and really fuzzy through slaloms even if holding RPMs. Upgraded to an Quaife LSD and I could already tell the night and day difference. Traction is MUCH better even on my crap tires I have on now. I got moved from ASP to FP class cause I also installed 4.08 gears. I won't be all too competitive but it'll be fun! Car is going to be a whole different beast from last season though. 4.08 gears, Quaife LSD, Project Mu brake pads, dialed in camber settings, some weight reductions and last but not least, a brand new set of the BFGoodrich Rivals in a 275/35/18 fronts and a 295/35/18 rears