Wide Ratio Bosch O2

[Bruce Plecan]

-----Original Message-----
From: John Andrianakis <John.Andrian at usa.net>
To: diy_efi at efi332.eng.ohio-state.edu <diy_efi at efi332.eng.ohio-state.edu>
Date: Saturday, January 09, 1999 9:58 PM
Subject: Re: Wide Ratio Bosch O2


>Bruce Plecan wrote:
>> 
>> Would anyone happen to know of an application, or part number
>> for a Bosch wide ratio O2 sensor.
>>   Other than NGK (NGT), and Bosch anyone know of any others?.
>> Not leaded resistant like the LSM-11, wide ratio.
>> Thanks in advance
>> Bruce
>I found a bosch part number somewhere in my notes for wide ratio O2
>sensor but I am not sure if it is the lsm-11 or not. part nu:0258 002.
>You could also contact Ole Buhl Racing at www.obr.dk, they make some
>very high spec ecus that can be self mapped with wide ratio O2 sensors.
>They also have a box that drives the sensor and gives a voltage output
>to be interfaced with the ecu or an instrument. I dont know which make
>sensors they use.
>There is also one company that I came up browsing wich makes the ceramic
>elements for wide ratio O2 sensors(not ngk/ntk). If you do a search with
>keywords:ceramic,uego,manufacturer,wide band,oxygen,sensor etc. you
>probably will find them.
>Why are you searching for another sensor?(just a little curious)

Heard a rumor, and want to investigate.  Being a rumor, I'm not
comfortable quoting it.

>Do you know the SAE paper number for the NTK uego sensor?

I think you want the 920234

>Thanks in advance.
>John Andrianakis.
>
>