hey guys, been browing the forums since purchase of new audi but just joined. I have been looking and searching for a part number to be able to order a hose that has been torn since purchase of audi tt ( 2001 audi tt amu engine). Cant seem to find it on any online diagrams and even ordered a Bentley manual thinking this would be in there for sure. I have managed to find, thanks to audiforums, that this is an evap line. The piece in question is a "s" shaped hose that is connected between a hard line running against the firewall and a check valve. Any body have any idea how to find this part #? Have even called several audi dealers hoping somebody would be able to help. On the other side of the check valve this hose continues on to the vacuum hose on the top of the throttle control valve. Sorry guys trying to hurry and post before work. Thanks everybody.