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thstone · 11-03-2011, 05:31 PM

I'm planning on driving AutoClub Speedway (Fontana) Roval course on 11/20 with my existing street tires (treadwear rating 180). I usually go into Turn 1 at about 125mph and maintain 120+mph through Turn 2. I've been there four days previously this year with no problems. Ok to go one more time with the stock oil setup?

11-03-2011, 05:31 PM	#30
thstone Certified Boxster Addict Join Date: Nov 2010 Location: Los Angeles Posts: 7,669	I'm planning on driving AutoClub Speedway (Fontana) Roval course on 11/20 with my existing street tires (treadwear rating 180). I usually go into Turn 1 at about 125mph and maintain 120+mph through Turn 2. I've been there four days previously this year with no problems. Ok to go one more time with the stock oil setup? __________________ 1999 996 C2 - sold - bought back - sold for more 1997 Spec Boxster BSR #254 1979 911 SC POC Licensed DE/TT Instructor