Do louvered hoods create more downforce?

Answer:
They assist in allowing trapped air to escapefrom under the hood which could otherwise reduce it & help cool underhood temps. You can also adjust rake to increase downforce on front, but the back is where you really need it unless it's fwd but then engine weight would usually serve that purpose.
First answer by Theprismgroup. Last edit by Theprismgroup. Contributor trust: 752 [recommend contributor recommended]. Question popularity: 1 [recommend question].