Coupe - Idle Stabilization problem

[Ben Swann]

There is most likely a problem with the idle switch or circuit.  The switch enables the
Idle Stabilization Circuit to go into closed loop operation.

Ben

[Date: Mon, 14 Apr 2008 20:10:04 -0700
From: "Chris Talley" <talleycm at gmail.com>
Subject: Coupe
To: quattro at audifans.com

Hello, I

   have a new to me coupe, with idle/ self revving issues. Upon starting it
likes to wind up to 3k or so, that stops after a few seconds Once underway
it doesn't like to return to Idle,when you depress the clutch to shift it
remains at 3k momentarily, the symptoms seem to lessen once warmed up. It
has a newish ISV it is not the hitachi, but a bosch unit. Someone stole the
hitachi from the P.O. during a test drive.
 It is also really jerky when you let off the throttle.

TIA
~Chris]