The idle speed controller is not in the ECU on the 2.1. It is a separate
controller located in front of the passenger side tail light. It can be
easily integrated into a 1.9 to eliminate that almost useless advance the
ignition timing before it stalls stabilizer and the auxiliary air regulator
along with those AC and PS idle booster solenoid valves.

Dennis

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of B
Feddish
Sent: Thursday, May 06, 2010 7:22 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: Advice on Spare 2.1

>> gonna be hard to get an idle stabilizer or ign control unit on a 2.1..
they're incorporated into the ecu. <<

Ah, you kids and your modern VW's....

;)

Bryan