There is a hose that connects to the intake manifold on the side kind of by the throttle body.
It has like an internal valve or something in there.
Mine seems to collapse often.
I was wondering if i could replace that hose with just a normal hose or will it mess something up.

I am sorry for the noob question, but it's the holiday and Audi Dealer ship is not open today : /. So i need a temp fix till Monday.