what is that extra line in the main intake pipe thats about the size of a vacume line on a s4 turbo? its curtal to know so i can make my intake tube.

 

picture?

 

Curtal?

It's a PCV vent line. It can be left open-vented but leave the check-valve on the end of it.

 

my digi cam has gone missing but thanks for the help i think im gona try it.

 

my digi cam has gone missing but thanks for the help i think im gona try it. i'm just making a intake out of one of those universal ducked things at auto zone because mine had a huge crack in it and that made my car idle like poo.