Honestly I hope not. I think the car is a really good fit in CS.
3rd event in the BRZ today, I think I won CS but there were no times posted anywhere and I'm not really even sure who was in the class. I added a Perrin catback and Whiteline 22mm front sway bar yesterday. Everyone says that's too much bar but I like it a lot.
More here, with videos:
http://www.ft86club.com/forums/showp...5&postcount=11