Maybe I'm a little confused because I don't have the right pipe (they sent me a 0112C instead of the 0102C), but I'm a little lost on the instructions about the air bypass. What is the 2 1/2 feet of heater hose for, what the heck is a hump hose and what is that for, and where do I put this said air bypass hose and elbow (said to be included)? Do any of you have pictures? Also, I've been reading a lot about the PCV system and dealing with boost, what measures should I/need to take in order to keep my car in check with this new s-trim? Thanks guys.