Re: A/F gauges and O2 sensors.

["nacelp" <nacelp@bright.net>]

If your meter, or anything else is over 20K ohms per volt, no problem.  In
other words just about (and I only use that as means I have yet to  hear of)
a devise other then an analog meter that loads the O2 sensor high enough to
tamper things.
Grumpy


> I'm scanning the DIY digest I noticed a thread on wide band O2, A/f meters
> etc. I have a Autometer A/F gauge in the car, and wired it (per the
> instructions)by splicing into the 02 wire before the ECM. In the thread
the
> comment was made that just Y-ing into the )2 wire would cause the ECM to
> make the car run rich. Is this something I need to worry about, or is it
> just a problem with wide band 02s?
>
> Kevin R
>
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