It is legal per CCS tech in all the regions we've raced (MA, ATL, and SE). We've been through post race tech for SS and ASRA in all those regions and had to open up the box and no one ever had an issue with it. Surprising to find out in WERA it is not. Good to know.
not necessarily the gain. it's because i'm running race fuel on my new motor. everything i'm seeing recommends using that foil under the tank to keep race fuel a bit cooler.
Not surprised, their rules are what most would consider superbike for all their classes. Easier to enforce.
