Has anyone fitted one of these to the engine yet.
I’ve been looking at this Breedt and the Mountune offerings. From what I can see the breedt is a purpose designed item which includes a large plenum chamber and longer port entry.
The Mountune looks just the same as the stock plastic item but with a slightly longer throttle body area similar to, as if you had added their throttle spacer to a standard inlet.
RS Edition.
FPM375 Rocks
The rest of the “M” maps suck