[quote=CooperMan]This is my solution on the Roadster, although the cold air ram pipe is a little undersized due to space above the engine, it collects from a nice big flared inlet so when on the move the flow is good, immediately after testing the fan hardly ever cut in
Cowl scoop
![[Linked Image]](https://www.tm-img.com/images/2019/06/20/Duct-1.md.jpg)
Hi Jon, where did you source the cowl scoop? or is is home made?