RPM independence

[Gary Derian]

O2 sensors were running around in 1972.  Bendix had a Cosworth Vega with EFI
and an O2 sensor.  I saw it in the spring of 1974 while interviewing at
Bendix.  First use on production car was Volvo 1978 or so.

Gary Derian <gderian at oh.verio.com>

>  "Program" lookup tables?  "Feedback" system?  When Bosch designed the
> L-Jet, computers were capital investments that weren't particularly
> portable, and there were no O2 sensors, though there was some primitive
> exhaust gas analysis stuff - not particularly portable either.
>
>
>  "Gee, why did Paul Revere run around on his horse flapping some
> lanterns?  Couldn't he have just emailed everyone?"
>