long life A/F sensor

[Bruce]

Speedpro seems to be using about the same sensor, and they are getting
relatively good service life out of them, and even in unleaded racing fuel
applications.   There are alot of fast Buick GNs running the Speedpro
(actually FUEL) ecms.

If your really worried about getting the max life out of it, just use it
when your actually tuning.
Bruce


----- Original Message -----
From: "Kazuhisa Nishishita" <kazuhix at earthlink.net>
To: <diy_efi at diy-efi.org>
Sent: Wednesday, October 17, 2001 9:52 AM
Subject: long life A/F sensor


> Hi, I am newbie in the list.
>
> I worry about the life of the O2 sensor used in WB project. The
> sonsor is for leanburn. How long do it last in the rich condition,
> especially the turbo engine?
>
> I've heard that the 2002 Honda Integra Type-R in Japan has a 'long
> life, non-swiching type' A/F sensor in the front of catalytic converter.
> I guess the same sensor would be used on Acura RSX type-S.
> Yes, the engine is not leanburn and the sensor is for closed loop
> feedback for the power combustion, A/F = 12-13. I am pretty sure that
> the sensor withstands far longer in 'rich' condition than the sensor
> used in DIY-WB project. However, the price is the another story.
>
> I want get the data sheet of this sensor...where?
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