Quote Originally Posted by Ralf View Post
Wouldn't that air intake be considered ram air and therefore not be allowed? "Velocity stacks, ram air or cowl induction are not permitted unless fitted as original equipment."
I don't think so. In my mind it's clearly not velocity stacks; doesn't meet the definition of cowl induction (nowhere near the cowl); and ram air IMO requires facing the perpendicular flow of oncoming air.

One can argue that there is increased air pressure being created in front of the radiator due to forward motion, and this intake system takes advantage of that. I disagree; I suggest that since that area in front of the rad is way wide open with numerous holes all around, any pressure increase is minimal, if at all (and would be tough to prove regardless). Lack of significant increased air pressure negates the idea that it's ram air.

Good thought, though.

GA