I don't think that the 944 is the problem, just like I don't think the RX-7 is the problem. The problem is in the ITA & ITS classes. Why don't we see these kind of debates for the B & C classes?...Because as someone once said they are frozen in time. Every dog in the pound knows what those old cars are going to get with the mods they are to use. The newer cars (computer cars) we all know that just by playing with the computers you can move the curve all over the place, the problem is that you don't know how high the curve will go. Car X responds well to ECU mods Car Y does not. And until you get someone out there running one you will not know. The BMW needs to be slowed down, the CRX needs to be slowed down, do that and everyone will be happy....until the next new car comes along. Honda and BMW drivers will not like it, but the only other option is to re-make the classes...and that ain't gonna happen.
Open computer cars are new to IT, you are going to need new rules to regulate them.