Originally Posted by billthe3

On the topic of gas, I just thought I'd throw out my personal experience for the CA people. Last time I had the 951 down at Laguna Seca I filled up the tank with 100octane. I don't think I can describe how much better the car ran, it was freaking insane. It was like a whole new car. It was soooo much easier to rev it and get power, a hell of a lot smoother and all sorts of stuff. So if you're ever at a race track that has race fuels, get some!