Originally Posted by mJ335
I told you there's a difference in "butt dyno"!!!
Trust me, after a couple of days, you'll feel more pulls..
2009 Jet Black E92 M3, DCT, Nav, Novillo Leather, PDC, EDC, BBS CHR's 20", Yokohama Advan Sports Tires, Eiback Pro-Kit Springs, Dinan Pullies and Dinan Stage1 software, black grills, black side gills, alcantara shift and ebrake boot.