Originally Posted by sayemthree
I use +2 Psi over whats on the door sticker ( in the USA)
interesting...why? The reason I ask is because the doorsill sticker says 33 front and 35 rear. When I got the car and when she came back from break-in service it came back with 35 front and 37 rear. So I drained it when cold back down to 33/35. Periodically am over 100mph, but never for more than a few seconds. Why do you think the dealership put 2+ PSI in each corner like you're suggesting?