Injectors & harness

[CLsnyder]

----- Original Message -----
From: <thergen at svn.net>
To: <diy_efi at efi332.eng.ohio-state.edu>
Sent: Wednesday, May 05, 1999 2:09 PM
Subject: Re: Injectors & harness


>
>
> On Wed, 5 May 1999, CLsnyder wrote:
>
> >
> > ----- Original Message -----
> > From: Dave Williams <dave.williams at chaos.lrk.ar.us>
> > To: <diy_efi at efi332.eng.ohio-state.edu>
> > Sent: Tuesday, May 04, 1999 4:16 PM
> > Subject: Re: Injectors & harness
> >
> >
> > >
> > > -> Ok.  Then the 4.3W and the Syclone don't share injectors.  The W
> > > -> engine has one injector connected to 6 poppet nozzles, each through
a
> > > -> hose.  Looks a little like a deformed spider.
> > >
> > >  "Poppet nozzles"?  Is there some sort of breakover valve involved?
If
> > > so, how do they keep all the gas from going through the first poppet
to
> > > unseat?
> > >
> > >  That's why the Bosch K-Jet has a separate fuel pressure regulator for
> > > each injector.
> > >
> > >
> > There is an "injector" for each cyl according to the information I had
on
> > the subject. They are all in one housing, with K-Jet style nozzles on
the
> > ends of the "spider-legs"
> >
>
> Do you have any info on whether a single coil is used for all the
> "injectors" within the CPI (central port injector)?
>
> Thanks,
> Tom
>
I can't find the article right now, but I seem to remember there being more
than one schema. Some batch fired the whole works - presumably with one
coil. Some alternate batched - which would require at least 2 coils - and I
think there was one with multiple (3 or more) coils - but don't quote me.
>