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Hi, I'm going on a timed track session tomorrow with my 997TT and I was wondering if anyone could recommend the ideal tire pressures in PSI for my Pirelli Corsa's (same size as stock). I had a quick practice session today on the track using standard pressure settings (34 front 40 rear) and I didn't notice a huge difference in grip compared to my stock Rosso tires. I've heard some guys using even less than 30 psi on the fronts and close to 30 on the rears. Can anyone give me a heads up about this? Is it safe to drive on the track with tire pressures that low? Obviously the pressure will increase with temperature increase, but what are the ideal numbers I should stick to?? Any help much appreciated! Preferably before tomorrow! :notworthy: Thanks!
Vudu posted a topic in 997-1 Series (Carrera, Carrera 4, Carrera 2S, Carrera 4S)Hello! Love the forum, so much useful (and fun!) info.. Just recently got my 997 C2S Cab and it is pretty awesome ;-) I just have one question regarding the Bose surround settings.. How does the "set" function in the Sound menu work exactly? There's a pretty vague description in the owner's manual, but I haven't noticed much of a difference to the sound if I change the setting. Also I'm getting some noticeable wind noise from the side windows where they meet the small rear windows (in the cabriolet). Is this normal at 100kph plus? Thanks for any feedback..