oxygen sensor

[Zublin, Bryan (SD-MS)]

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From: toyota-mods-owner
To: Craig A Terlau
Cc: Daucott; mr2-digest; Toyota-mods
Subject: oxygen sensor
Date: Tuesday, June 18, 1996 3:35PM

Here's one for the fuel injection experts. I'm presently running in my
fuel injected turboed 18RG (without the turbo till the head gets
retensioned) and i would like to run an O2 sensor, firstly to help tuning
and secondly as a warning of lean outs at high boost. Apparently single
wire sensors only last about a week when using leaded fuel as they get
lead coated at low exhaust temps. Someone suggested that the 3 wire
sensors (which are heated) may last longer. Has anyone tried this or know
if it has been sucessfully used in a leaded fuel car.

Cheers,

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 Justen Simpson             simpson at lake.canberra.edu.au
 CRC for Freshwater Ecology, Uni of Canberra, Australia
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