Quote:
Originally Posted by bentom2
I run 3.2f/2.2r camber. For the RS4, they seemed to like 38psi. The A052 seemed happiest at 36psi. Both based on handling and signs of rollover. I don’t have a pyrometer to check temperatures. Will probably add that to the toolbox next year.
A052 are dead due to outer shoulder wear, while RS4 was due to heat cycles and grip falling off. Ran a set of RS4 to near cords before and it was something like 15 days.
In any case, as mentioned above, everyone’s wear rate is different based on a number of factors. Hoping to see some relative guidance (Tire A lasted 50% longer than tire B for me).
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I know a lot of factors affect this, but what PSI would you start at cold to get them to 38 PSI hot? I'm just curious.
I've been able to get 35+ PSI hot at Laguna when starting out as low as 26 PSI cold.