I been doing 30 front and 28 rear cold temp for Bridgestone s21s , I been told to not to use cold pressures though. Was wondering of anyone can put some insight on what it should be hot.
I run exactly that at hot pressure. The reason behind that is because it is at operating temperatures. According to some above, I will probably be running a little higher in the front the faster I get due to harder braking and such, which is understandable.