FC3S Header Talk

[Max777]

Originally Posted by Flooder

Most people who buy the header are putting it on stock cars/daily drivers. If anyone builds a serious track car, where every horse power matters, it's usually a turbo setup.

Unless they run in the ITS class, for which, at least as far as I recall, the turbo setup is illegal?

correct me if I'm wrong please.

EDIT: At least I remember reading about some class for Second Gen RX-7's that stated the engine has to be N/A and ecu only has limited tuning done to it....