--------- Forwarded message ----------
From: Don Hanson <dhanson928@gmail.com>
Date: Thu, Jul 24, 2014 at 7:48 AM
Subject: Re: [VW gas I4 Conversions] Continuing to diagnose rich rough
running Digifant ....from yesterday
To: "Vanagons and VW Buses (Bays) with VW inline gas engines" <
vanagons-with-vw-inline-4-cylinder-gas-engines@googlegroups.com>

Good morning, thanks for the video.  I just did that test and I get numbers
that are all over....nothing consistent like shown in the video, no matter
which scale I set the multi meter on.   Do you suppose that means I have a
bad O2 sensor, or am I testing it improperly?

   Hi...I just re tested my O2 sensor on the bench with the torch as
outlined in the U tube video.   My readings were not in keeping with what
this video says....

   When the O2 sensor tip was red hot, I was seeing .3, max..... and when I
removed the flame it went to negative, then quickly back to .2 or .3 and
again quickly to some negative number when I removed the torch flame...
.think I need another O2 sensor?