Quote:
Originally Posted by JMINMD923
I am trying Pirelli race slicks for the first time. 245/645/18 front and 275/645/18 rear. What hot pressures should I be looking for for the best grip? I have been using Nitto NT01 tires and got good results at 35 psi hot.
I have a 2006 987 S.
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Slicks are a different animal and usually run best at lower pressures. They often like 4 degrees negative camber and run 28ish hot. As others have said you will need to get tire tread temps to really dial them in for your car weight and driving style. Many drivers kill off a couple of sets while getting temps and pressures exactly right.