Speed Density ECM

[Ludis Langens]

Eric Norgard wrote:
> 
> It's labeled as a 122-7730 Speed Density ECM. My question is, what is a Speed
> Density ECM.

There is no such thing as a "Speed Density 7730".  There is such a thing
as a generic 7730 with a Speed Density chip - but that chip could be
easily replaced with a Mass-Airflow chip.  It sounds like your wrecking
yard sorted their 7730's by what chip is in them.

-- 
Ludis Langens                               ludis (at) cruzers (dot) com
Mac, Fiero, & engine controller goodies:  http://www.cruzers.com/~ludis/

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