Check the O2 sensor operation.  It should correct the mixture automatically
unless some messed up the air flow meter or something.

Dennis
-----Original Message-----
From: William Ward <wward@TEXOMA.NET>
To: Vanagon@VANAGON.COM <Vanagon@VANAGON.COM>
Date: Tuesday, April 14, 1998 6:43 PM
Subject: Help - Setting Idle Mixture

>Now that I've conquered the misfiring problem, my engine is running rough
>due to a rich gasoline/air mixture, and I don't have a Bentley or Haynes
>manual.  Can someone advise me how to adjust the mixture, or must I take it
>to a dealer for that, plus no2 setting?
>Bill Ward       86 GL
>Lake Texoma
>Pottsboro, TX
>