Postby Loren » Fri Sep 26, 2014 2:37 pm
Jesse, we aren't SCCA. We don't have or want SCCA's restrictive ruleset. We KNOW that our rules can be abused. We also know that 95% of the people who autocross with us do so for fun, and aren't out to fully exploit a ruleset, so we're okay with it. People just want to have fun with the car that they happen to own... which is quite often already modded.
And, to be clear, SCCA is not, never was, and never will be the basis for FAST preparation rules. It is merely the basis for our class lists. It's a convenient starting point for classifying a car.
The 240 in question was discussed years ago when we first came up with the current ruleset, and the car was first being campaigned. It started out as an M3 car back then, and still is in M3. We decided that the engine swap itself was insignificant. Without the turbo, it does not provide a significant increase in power for us to be concerned about. The turbo is what bumps the car from M3 to M2. M2 has no restrictions on differential or any of the other mods that are done to the car. It's fine there. And if Jeremy chooses to run it in M1, that's fine, too.
Again... we're not SCCA. We're channeling almost all of what SCCA would class in 7 different Street Prepared classes, plus all of the Street Touring classes, and a lot of potential Street Mod cars (as well as cars that they would probably shuffle into Prepared or Modified classes due to some mod or another that's restricted) into THREE classes. It's not a perfect system. It can't possibly be fair to every driver in every car. But, it works. And it has worked for a lot of years.
Loren Williams - Loren @ Invisiblesun.org
The "Push Harder, Suck Less" philosophy explained:
Push Harder - Drive as close to the limit of your tires as possible.
Suck Less - Drive something resembling a proper racing line.