Re: 165 ECM question, "single fire" vs "double fire"

[Kevin Crain <warpten@warpten.com>]

Thanks Ludis, this clears things up!  Back to the original question
about which variable the ECM uses to calculate pulsewidth...is it the
'single-fire' at location 3D7 or 'double-fire' at location 3D9?

-Kevin

> > It was my understanding that the
> > ECM fires the injectors twice per revolution, however.  Can't find anything
> > in the manual on this, tho.
> 
> Once per revolution - that's twice per induction event.  At very low
> injector pulse widths, the ECM software may skip every other injection
> time (and double the time of the remaining pulse).  The result is one
> pulse of the injector per two crank revolutions.

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