You should pre-emptively remove that -2mm restrictor and then choke it if it becomes an overdog. The cat's already out of the bag with the USDM turbo engines and the NA guys are scrambling to keep up. Put the JDM turbo engines in the same boat so we're all on the same playing field.

For that matter, I'd also like to see some of the RWD/AWD penalty removed too since it sucks to watch an FWD car pull you out of the corner and get just far enough in front of you that you can't attempt to outbrake them. If the RWD cars are supposed to handle better, then they need a chance to be able to do it. It's like the whole DOT/slicks gripe when those classes are paired together on track, except now it's within the same class. pretty damn frustrating to get beat by a poor handling or poorly driven car simply because they have more motor.