DIS for GMECM

[mta228]

    From what I gather of Shannen's reply, the difference between how the
ECM controls an HEI ignition and how it controls a DIS ignition, is simply a
matter of the timing advance curves used. Could one not just burn a new chip
using the original non-DIS bin but having the timing values from a DIS
capable ECM  substituted?  This could mean the difference of a over $500 on
my current project if were possible.  In my case, there were several ECM's
for the series of engine I am using, some used DIS (P4's), and some were
standard HEI (C3's).

MTA



----- Original Message -----
From: "Squash" <realsquash at yahoo.com>
To: <gmecm at diy-efi.org>
Sent: Wednesday, December 06, 2000 8:00 AM
Subject: Re: DIS for GMECM


I just figured that it would be kewl to have a hi-po ignition with all GM
parts.

Squash

--- Dave Zug <dzug at delanet.com> wrote:
> "Because it's there"... but maybe thats just me ;-)
>
>
> ----- Original Message -----
> From: Squash <realsquash at yahoo.com>
> To: <gmecm at diy-efi.org>
> Sent: Tuesday, December 05, 2000 6:51 AM
> Subject: Re: DIS for GMECM
>
>
> > DIS=Distributorless Ignition System?
> >
> > So what's the point of trying to get a "DIS" working on an AUJP/730 if
my
> definition of DIS is
> > wrong?  Explain to me why there is this holy-grail of getting DIS
running
> on a V8/730.
> >
> > Squash
> >
> > --- Chipsbyal at aol.com wrote:
> > > This is not a DIS system as it is a distributor less system. This is a
> CNP
> > > coil near plug system. Each cylinder has its own ignition module, coil
> and
> > > plug wire. The interface that was at the show only drives the separate
> > > modules. Speed Pro also had an interface to use this CNP ignition for
> their
> > > systems.
> > > AL
> > >
> >
> >
> > __________________________________________________
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