Hi Ric -- unplug your O2 sensor and see how the motor behaves.

:-)
d

At 01:12 PM 7/8/2008, Richard Golen wrote:
>Hi All,
>
>
>During the past few days, my 87 Westy has developed an over-rich
>problem. It runs fine for the first 20 minutes of driving after a
>cold start (like over night, or sitting

--
David Beierl - Providence RI USA -- http://pws.prserv.net/synergy/Vanagon/
'84 Westy "Dutiful Passage," '85 GL "Poor Relation"