[umgang]

Originally Posted by JV911SYDNEY

Thanks

Yep, resonance flap. The kit was supplied by Rothsport and controlled by Motec.

Build thread here http://forums.pelicanparts.com/porsche-964-993-technical-forum/822904-carrera-rs-4-build.html

Yessir- this is what Steve Weiner was referring to. Jeff Gamroth is way ahead of the pack with his
throttle body setup and Motec programming. Just staggering performance across the rev range.