[M2joey]

I recommend stock tire pressures if you are just starting. Adjusting only after you learn why you need to.

MPSS are best between 36 and 42 PSI hot - right off the track. Normally, this means starting off around 28 to 34 PSI cool, depends on the air and track temps.

On my 335is 42 front and 38 rear "hot" seemed to be the best, in most cases. Needed a little more in the front, even with -2.8 camber, or the outsides of the tires would take a beating.