Silly little pipe on MC intake manifold?

[Nicholas Lawrence]

It was explained to me by someone on the list that it may be a drain for any
errant fuel that might puddle on top of the intake.
Nick
----- Original Message -----
From: Michael Gough <mdg3369 at mac.com>
To: <Quattro at audifans.com>
Sent: Thursday, February 28, 2002 10:58 PM
Subject: Silly little pipe on MC intake manifold?


> Hey guys,
> Can anyone identify a tiny little pipe that comes out of the intake
manifold
> on the MC motor? It's at the back of the motor, on the bottom of the
intake
> manifold, and extends down past the exhaust manifold. It is supported by a
> support bracket. It wasn't hooked to anything when I pulled the motor....
> Thanks
> Mike
>