Wide Band Lambda Sensor, where can I locate?

[Walter Sherwin]

The same UEGO sensor, with controller box, can be purchased directly from
NGK (USA).  The only drawback is that the voltage output from the box is
nonlinear with respect to Lamda.  So,  you have to either develope your own
Lamda/V curve, or use their approximate tranform chart.  Once "dialed in"
the response and accuracy are excellent, over quite a wide Lambda range.





-----Original Message-----
From: Greg Hermann <bearbvd at sni.net>
To: diy_efi at efi332.eng.ohio-state.edu <diy_efi at efi332.eng.ohio-state.edu>
Date: Wednesday, January 06, 1999 8:12 AM
Subject: Re: Wide Band Lambda Sensor, where can I locate?


>>In a message dated 1/5/99 10:36:39 PM Eastern Standard Time,
bearbvd at sni.net
>>writes:
>>
>>>
>>>  Honda VTEC's use an NGK which is way superior to the Bosch unit.
>>
>>Is this a wide range sensor, and which models/engines used it?
>
>Yes, it is wide range, and very quick response. VTEC engines. Honda part #
>is in archives within last 10 weeks or so. Controlling it is not a simple
>matter.
>Jobber cost from Honda is in $110 USD range.
>
>Regards, Greg
>
>>Thanks,
>>Mike V
>
>