The government of California is screwing drivers again with the fuel issue. All california refineries are moving to a premium fuel rated at 91 octane. I know that our cars will run on it.... but at what cost to performance. Good thing we have knock sensors. I feel bad for those running turbos. For more info, check this tread:

http://www.s2000online.com/forums/showthre...&threadid=19735

Andy