info req on 7748 computers

terryk terryk at foothill.net
Mon May 14 23:40:25 GMT 2001


Very different.

----- Original Message -----
From: "Programmer" <nwester at eidnet.org>
To: <gmecm at diy-efi.org>
Sent: Monday, May 14, 2001 4:18 PM
Subject: Re: Re: info req on 7748 computers


> How close is it to the '170 for the Fiero ?
>
> Lyndon.
>
> ----- Original Message -----
> From: pat ford <pford at sofcom.com>
> To: <gmecm at diy-efi.org>
> Sent: Monday, May 14, 2001 12:19 PM
> Subject: Re: Re: info req on 7748 computers
>
>
> hmm could have been a j6000, they all look the same to a foreign car
> mechanic 8*) it was an LE model. As soon as I down load the code I'll
posted
> it. Is there any ecu files or hacked bins for it?
>
> Thanks
>
>
> ---- Begin Original Message ----
>  From: Shannen Durphey <shannen at grolen.com>
> Sent: Mon, 14 May 2001 12:26:50 -0400
> To: gmecm at diy-efi.org
> Subject: Re: info req on 7748 computers
>
> Minor point, but you got that ecm from a 6000, not a J 2000. The J cars
were
> never
> equipped w/ 2.5.
>
> Isn't this the same ecm as used in Fieros? Might want to poke around
Ludis'
> site.
> The calibrations I find for that engine (LR8) and 5 speed trans stop in
1988
> with
> the Fiero. There are calibrations for another 2.5(L68) w/ 5 speed and 7748
> in
> 1990, including ASLD2107, and ASLF2112. Neither of these are for the 6000.
>
> There are also many other years which list calibrations for this
> engine/trans/ecm.
> It looks promising for your swap.
>
> Mind sending the .bin this way?
> Shannen
>
> pat ford wrote:
> >
> > Hi All;
> > yesterday I got a 7748 ( with another number 16145991) and everything
> thing else from a 1990 Pontiac J2000. I snarfed the whole engine harness
all
> the sensors, and all the connectors, even the DIS system.
> >
> > My questions are:
> > 1)how close is this to either the 730 or 747 computers ( how much info
is
> out there?)
> >
> > 2) the bcc from the eprom is ATRB 6062 this is a 2.5L 4cyl auto(fwd) DIS
> system, is there a 5 speed cal for it? what other bins will work??
> >
> > 3) is ths a good system to put into a car or is it good for play only?
> >
> > ps anyone want a copy of the bin when I pull it??
> > thanks
> >
> > Pat Ford
> > 12 Strathcona St
> > Smith Falls,On
> > 613-283-4703
> > __________________________________________
> > Sent by Sofcom Mail - The world's coolest and safest FREE email service.
> > http://www.sofcom.com.au
>
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> ---- End Original Message ----
>
>
>
> Pat Ford
> 12 Strathcona St
> Smith Falls,On
> 613-283-4703
> __________________________________________
> Sent by Sofcom Mail - The world's coolest and safest FREE email service.
> http://www.sofcom.com.au
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