Howell EFI

andy quaas realsquash at yahoo.com
Tue Jul 7 11:58:28 GMT 1998


I have not looked to see it the paired-up injectors fire at the same
time.  I do know that there are 2 "banks" of injectors, 2 injectors
are wired together in series.  Yes, SERIES.

Andy

---Scot Sealander <Sealand at clarityconnect.com> wrote:
>
> andy quaas wrote:
> 
> > Well I got my chip and harness from Howell to use the 730 ECM with
my
> > holley 4-bbl IAC TBI unit. 
> 
> Interesting combination....
> 
> 
> > Well this ECM fires 2 injectors at a time (total of 4 injectors).  
> 
> I am curious how that is done.  That ECM only has one injector driver.
> If it only fires 2 at a time, how are the others fired?  Are you sure
> this is how it works?
> 
> Thanks, Scot Sealander     Sealand at clarityconnect.com
> 
> 

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