O2 sensor bias/ a/f curves

[Greg Hermann]

> As far as the NTK "black box", the operating descriptions from NTK indicate
>> that it has to have some digital insides, but hey, don't we have a few
>> hackers on list?? I would bet that once the box were reverse engineered
>> (who us?) that hardware cost would not exceed $40 or so.
>
>No digital as far as I know.  $40 is probably a little high.
>
>Orin.

Why am I not upset if I have erred in this direction??

Thanks for the lead.

Regards, Greg