Just been out fixing my 2001 1.8 20v Turbo, stuck my head under the bonnet and noticed something...
Looking on the right hand side of the air intake manifold I noticed a small hole that is threaded on the inside. should this hole have a pipe or a plug or a screw in it or something? Just wondered why the hole is threaded? Have I got a bit of something missing or is this hole meant be be open??
Cheers Guys
