At 08:56 AM 5/7/2009, Larry Alofs wrote:
>I thought that David WAS the original poster.   :-)

Picky, picky... ;-)

>My answer:
>   The one I have watched recently took about 2 sec to go from low
>voltage to high and vice-versa, at idle.  This may not be typical.  I
>believe it is the original VW sensor in my '91 GL with about 160k
>miles presently connected to a Subie EJ22.

Lovely.  Could you check it at 3,000 rpm?

Thanks,
d

  --
David Beierl - Providence RI USA -- http://pws.prserv.net/synergy/Vanagon/
'89 Po' White Star "Scamp"