Recommended Boxster S Tire Pressures for DE

[Hammerin Hank]

George3 wrote:

...

All that being said about the pressures -- I get all my tires to around 40 lbs hot -- then before the next run, it starts to drizzle or a short rain shower (with no standing water on the track) -- What adjustments need to be made to the tires, etc ??

(Reason I ask, is this Monday & Tuesday I'm going to a Summit Point DE and there is a chance of showers in the mid-80's forecast). Thanks

Decrease pressure in the wet. How much? It depends on the tire, the car and the driver. When I was running my FWD cars, I'd pull anywhere from 5-7 psi out. It's also better to make the car slightly understeer in such conditions. You can do that by messing with the pressures, front vs. rear or with any suspension adjustability you may have (ie. swaybars).