I did some racing this weekend, in 13,5 stock for once. The car was awesome after som small tweaks. Have lacked some steering, did a 0.5mm shim behind upper arm mounts for longer arms, and some pretty agressive bumpout with 3mm on the steering block ball end. I run the +1 arm mount and aluminium upper arm mounts, so it's a rather stiff setup. The car stayed very flat, was exceptionally easy to drive, and consistent all the way to the finish line. In my best heat, I actually managed to have my average lap within two tenths of my best lap. This was a gray carpet, not as extreme grip as black carpet, but good.

Source:

M. Sorlie