27-08-2013, 02:23 AM
Decent pads will make the most difference imo - you can always run a slow lap to let your water temps drop, but once your brakes are cooked thats it for half an hour. The brakes were the one bit of my car that I felt really let it down on track, whereas cooling wasn't an issue at all. Theres a bloke selling some ferodo 247mm pads in the parts section atm.