O2 / Lambda Sensor Data

[Bruce Plecan]

Yes, and yes
You can not make a purse out of a sow's ear.

Same as seeing a $150 AFR guage working the same or close to a $1K unit.

Again, this has been covered numeruos times in the archives, and gives ref
to SAE papers etc.

Course it's your engine,
Bruce


> Thanks for the info.  Does the 14.7:1 point stay constant or do they drift
> in both slope and offset?
>
> At 02:34 PM 4/25/01 -0400, you wrote:
> >Ron Schroeder wrote:
> >
> >> So are the commercial (Autogage etc.) A/F gauges worth anything?
> >
> >Absolutely, but like any tool, you need to know how to use it.  A
> >lot of people think that you are getting real AFR data from those
> >gauges because the manufacturer printed "10:1" and "19:1" on the
> >face, but this is strictly not the case.  Use it properly though,
> >and you have a valuable tool for getting in the ball park much
> >more quickly than you could otherwise.
>
> >Eric Fahlgren
>
> Ron Schroeder
> WD8CDH
> E. E. S.
> wd8cdh at bnl.gov
> rjs at bnl.gov
> ron at 112motors.com
> 631 344-4561 Day
> 631 286-5677 Nite
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