Honda/NGK O2 sensor part # versus Horiba/NGK O2 sensor part #s

[Bruce Plecan]

How exactly did you switch sensors?.
The Honda comes with a calibration resistor, so depending on how it's used
there might be some calibration differences.
Grumpy


> I've a set of melted pistons here to attest they are definitely not the
> same. My ECU has a direct NTK input and I was using the Honda part with
it.
> The reading was 0.86 while the actual lambda was around 0.95, fatal at
high
> load on my turbocharged Cosworth YBT engine. I've swapped the sensor for
the
> expensive one sold by the ECU vendor and my engine runs perfectly fine now
> (with new pistons, of course!)
> Axel
> From: "Bruce Plecan" <nacelp at bright.net>
> Subject: Re: Honda/NGK O2 sensor part # versus Horiba/NGK O2 sensor part
#s
> > Yes, I have.
> > I don't currently have one here, but the stamped numbers were different,
> > then the Horibas.
> > Grumpy
> > > I was wondering if anyone has ordered the Honda/NGK sensor that people
> are
> > > claiming is the same as the sensor used by Horiba and ECM? I have a
lot
> of
> > > the Horiba NGK sensors and they have part numbers stamped on the hex
> part
> > of
> > > the sensor. If someone could email me the part numbers on the
Honda/NGK
> > > sensor, I could compare them to the Horiba sensors we have.
> > > Regards,
> > > Jason


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