duty cycle of injector

[Tom Sharpe]

Mine runs a 5ms at 1000 rpm idle w/30 lb inj.

Bruce Plecan wrote:

> -----Original Message-----
> From: Sergey Stopov <efi335 at hotmail.com>
> To: diy_efi at efi332.eng.ohio-state.edu <diy_efi at efi332.eng.ohio-state.edu>
> Date: Thursday, August 20, 1998 9:19 AM
> Subject: duty cycle of injector
>
> >Does anybody know what duty cycle of injector is at idle - typically for
> >GM (not TBI) road cars?
> >Sergey.
> >Thanks!
>
> Well, interestingly enough, yesterday the bench ecm was showing
> a 2ms pulse at idle (500-800 rpm) on a system that fires once per
> crankshaft revolution.  Then also heard of one running at 1 ms.
> Very general I know, but at least some clues.
> Cheers
> Bruce
> >
> >
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