Steps, all I need to do to make my scoop functional is remove the inserts that sit behind the mesh covers. I chose not to for several reasons. Even though opening it up would allow some cool outside air under the hood to help alleviate heat soak, I really don't think it's necessary since I don't have a pressure cooker/supercharger to heat things up.
If I wanted to use it as a cold air introduction system, I'm pretty sure it wouldn't work nearly as well as the NeedsWings CAI.
I had mine built purely for looks, and it's met and surpassed all my expectations.
If you're looking for some under hood heat removal, I'd suggest taking advantage of the high pressure area at the base of the windshield by installing a cowl induction scoop there, Something like the 1969 Camaro used. Good Luck.