Can anyone out there running Pirelli PZero's tell me what cold tire pressures you're running?

 

I am running 29 psi and 31 psi as recommended in the owner's manual on the PZeros. I asked the Service Manager when I switched over from the Michelin Pilot Sport Cups if I should raise the pressure to what my 2007 Turbo ran; he told me to stay with the same pressure as the Michelins. I never fully accepted that answer, but I have 3,000 miles on the PZeros and no unusual wear. I'll be interested to hear if anyone else has better information.

 

I'm running 2.0 bar front 2.1 bar rear as stated in the owners manual great tires!

 

Thanks. That's what I've been running. Problem has been when I run rear pressures under 34 lbs my TPMS goes off and warns me I'm under inflated. Annoying, but I just ignore it. Probably a bad sensor? I've had to replace one before on my C4S.

 

I have never had that problem - in the cold weather in the Northeast, I've had my pressures drop to 27/29 psi without any signal from the GT3s TPM system. Your dealer may need to reset your computer; usually that low pressure signal only goes off when you are 5 psi low - my 2007 TT was set to 34/39 psi so at 34 psi in the rear tires l would get a low pressure signal.