[Vanne]

Mate, been reading up over the last few post and i gotta say Andre, and i am surprised you haven't done so already.. dump the stock brake booster and the crap that goes with it and get yourself a professional pedal box and race brake setup, youll thank me later, as will your lap times. depending on how you plumb it, youll loose traction control and possibly ABS, but then you dont really need neither of those on track.