You want to catch some air, compress it, and stuff it down a pipe to where you need it.
What are you asking for here? This is a custom setup. Do it however you want. There aren't any instructions. If you've been reading performance, you know I've been working on one option. I'm still a couple weeks from bolting it onto the car.
Read up as much as you want, then try it. Do it your way, my way, or any other way. Your preference.
The idea is to provide more cold air volume for the filter to draw from.