I'm with Daniel. You should probably buy his ESS kit. Wouldn't want to chance missing the 350rwhp mark. That would be traumatizing.
P.S. Daniel - finally going to mount the tires you sold me! I'm quite excited. Preemptive shout out to Scott at BMW North.
Some say he roams around the woods at night foraging for wolves.
2011 E92 M3 DCT - Silverstone II.Black/Gray.Carbon/DINAN
2008 E92 M3 DCT (RIP) - Jet Black.Black.Carbon