Re: ECM for 4cyl and altitude.

[Shannen Durphey <shannen@grolen.com>]

Some things are the same, most look different.  Running the Q4 code
through Promgrammer gives strange values.  
Shannen 

Programmer wrote:
> 
> Shannon,
> Wouldn't the code areas be similar if the same '749 ECM
> is used ? I've got a read from a quad 4--guess I'll have to check
> it out on "Promgrammer"--I've never looked at it.
> Lyndon.
> -----Original Message-----
> From: Shannen Durphey <shannen@grolen.com>
> To: gmecm@diy-efi.org <gmecm@diy-efi.org>
> Date: August 24, 2000 9:03 PM
> Subject: Re: ECM for 4cyl and altitude.
> 
> >Great idea.  The quad 4 was also used with a 1227749, just like the
> >turbo sunbird and the syclone.  The problem is that no one has
> >reported working out the table locations and/or code for the Q4
> >applications.  The great thing about the 749, if the project changes
> >goals, the ecm is definitely going to have resale value.
> >Shannen
> >
> >Andrew Plunkett wrote:
> >>
> >> Did some snoopn' on the AllData today. I found that the 90-91 Berretta
> has MAP, DIS, PFI and 4cyl on the DOHC Quad 4.  It uses the 1228707 ECM.
> >>
> >> I'm thinking this may be a good candidate.  Ideas?
> >>
> >> I have my junk, eh hem...  Quality Preowned Merchandise, guy lookin' for
> one.
> >>
> >> Andy
> >>
> >>   ----------------------------------------------------------------------
> >>
> >>                   Name: FILE.HTM
> >>    FILE.HTM       Type: Hypertext Markup Language (text/html)
> >>               Encoding: 7bit
> >---------------------------------------------------------------------------
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> 
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