O2

[Gary W Harris]

Text item: 

> Date: Mon, 24 Jun 1996 19:45:21 +0200 (METDST)
> From: Marco Cortecchia <m.cortecchia at imola.nettuno.it>
> To: DIY_EFI at coulomb.eng.ohio-state.edu
> Cc: m.cortecchia at imola.nettuno.it
> Subject: O2
>
> I am called Mark Cortecchia and I am a student of engineering to Bologna
> (Italy). I'm me enrolled from little to this ListServ and I would need that
> anybody helps me. I want to build the Led meter for the probe 02, but I
> don't know that type of probe use (Brand and Model). Thank you for the
> collaboration. I MARK CORTECCHIA      m.cortecchia@ imola.nettuno.it
>
All O2 sensors that are normal production sensors have the same voltage
curve so you can use most any production car sensor. Be aware that the
output voltage in the rich range ( around 0.7 to 0.9 volts) changes a lot
with temperature, the voltage dropping as temp rises: Eg from 650 deg C to
900 deg C.

     frank parker


I also beleive that there are fast and slow response O2 sensors--The switchover 
from slow to fast occurred around 1993 in GM vehicles.  If someone could 
elighten me(us), I would like to know how one identifies which are the fast 
response O2 sensors!

Gary Harris


Text item: External Message Header

The following mail header is for administrative use
and may be ignored unless there are problems.

***IF THERE ARE PROBLEMS SAVE THESE HEADERS***.

Reply-To: diy_efi at coulomb.eng.ohio-state.edu
Precedence: bulk
Sender: owner-diy_efi at coulomb.eng.ohio-state.edu
Content-Type: TEXT/PLAIN; charset=US-ASCII
MIME-Version: 1.0
Message-ID: <Pine.PCW.3.91.960624152508.13606G-100000 at frankparker.chem.lsa.umich
.edu>
In-Reply-To: <199606241745.TAA00287 at bologna.nettuno.it>
X-Sender: fparker at f.imap.itd.umich.edu
Subject: Re: O2
cc: DIY_EFI at coulomb.eng.ohio-state.edu, m.cortecchia at imola.nettuno.it
To: diy_efi at coulomb.eng.ohio-state.edu
From: Frank Parker <fparker at umich.edu>
Date: Mon, 24 Jun 1996 15:28:19 -0600 (EDT)
Received: from frankparker.chem.lsa.umich.edu by runningman.rs.itd.umich.edu (8.
7.5/2.3)
     with SMTP id PAA07742; Mon, 24 Jun 1996 15:25:52 -0400 (EDT)
Received: from runningman.rs.itd.umich.edu by coulomb.eng.ohio-state.edu via ESM
TP (940816.SGI.8.6.9/940406.SGI)
      id PAA13258; Mon, 24 Jun 1996 15:25:54 -0400
Received: by coulomb.eng.ohio-state.edu (940816.SGI.8.6.9/940406.SGI)
      id TAA13263; Mon, 24 Jun 1996 19:26:02 GMT
Received: from coulomb.eng.ohio-state.edu (coulomb.eng.ohio-state.edu [128.146.9
0.150]) by ormail.intel.com (8.7.4/8.7.3) with SMTP id OAA09898 for <gary_w_harr
is at ccm.ch.intel.com>; Mon, 24 Jun 1996 14:12:00 -0700 (PDT)
Received: from ormail.intel.com (ormail.intel.com [134.134.248.3]) by relay.jf.i
ntel.com (8.7.4/8.7.3) with ESMTP id PAA19062 for <gary_w_harris at CCM.CH.INTEL.CO
M>; Mon, 24 Jun 1996 15:04:09 -0700 (PDT)
Return-Path: owner-diy_efi-outgoing at coulomb.eng.ohio-state.edu