Bad oxygen sensor ?

[Romans, Mark]

BUT!!!!!  if it's reading over 500 mv it's pretty sure rich!
And below 400 mv it's pretty sure lean.!
How much?  Well that's the question.
Thing is if you are reading 400 mv at wot you are way too lean!
Mark
----- Original Message -----
From: "David Cooley" <n5xmt at triad.rr.com>
To: <gmecm at diy-efi.org>
Sent: Wednesday, November 08, 2000 11:34 AM
Subject: Re: Bad oxygen sensor ?


> At 02:17 PM 11/08/2000, you wrote:
> >So what do you tune by if not the o2 sensor ? SOTP ? 1/4 mile times ? MPH
at
> >the end of the quarter ?
>
> Spark plugs.  READ the plugs.
> O2 volts vary by O2 temp, distance from the ports etc...  2 identical
> engines will run different O2 volts at the same A/F...
>
> ===========================================================
> David Cooley N5XMT Internet: N5XMT at triad.rr.com
> Packet: N5XMT at KQ4LO.#INT.NC.USA.NA T.A.P.R. Member #7068
> I am Pentium of Borg... Division is Futile!
> ===========================================================
>
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