Actually, CMC is not what I'm worried about given my experience at Champs this year, for several reasons. One, the top five cars in CMC were nose to tail for both races. Second, the AIM data showed really similar accel rates for all these cars, and that tied in well with the dyno and weight numbers. Third, the computers on the aftermarket accessories are not as slick as the more modern stuff, meaning changing settings between track session and dyno session is a lot harder. Maybe there's no difference and I'm just looking at the older cars with rose colored glasses.

Yes, if you want to cheat you can, and you will likely get away with it for a long time. That's been true since the beginning of motorsport. That doesn't mean the best course of action is to stick our head in the sand. However, this is still amateur racing, which means the focus has to be on the fun and not on validating compliance so solutions have to be simple.