Hey, Im sure this has been covered but I couldn't find it. I am thinking about getting an Intake for my 97 A4 Quattro 2.8L. Just looking around I noticed there are several wires and such mounted ontop of the air box. Are any of these actually connected in? I know there is the one hose that comes out of the side but Im just curious before I go messing something up. Thanks for any help and advice you can give me.

 

I suggest reading the sticky at the top of the A4 forums entitled "the best air box mod", or something like that. Might answer your questions and save you some money.

Cheers!