730 ECM Swap

Bruce Plecan nacelp at bright.net
Tue Oct 31 01:43:19 GMT 2000


The archives,
John Flagg
has that ecm side connector, they were like $8 some time ago.  Beats nukin
an ecm to get it.
Bruce

> The thingy in the picture is a custom made up adapter for putting a 730
> computer on a 165 harness.
>
> If anyone finds one of these harnesses in the junkyard, I can list 2
> people... one of which is probably in the hospital ;-) that it might belon
> to.
>
> Those are from various cavileers and GM trucks. The tricky one to find is
> the yellow connector - otherwise you have to trim a ridge off another type
> of connector. The picture shows one with the non-yellow improv. Mike's web
> pages describe its construction. Info was gathered from alot of these good
> helpful listers and the labor and testing and refinement (version 2 in
> development) was done over a period of many months.
>
> The ecm's are under the passengers dash. pull em down and snip (make sure
> the yard isnt goin to kill you for ruining a $100 harness, they're usually
> clueless) the 3 connectors as far up the wire as you can - at least 8-10
> inches if you can do it.
>
> UNfortunately the connector to the left side of the picture is actually a
> de-solder from an ECM. Its where the harness plugs in. You muse destroy a
> whole ECM (get one from a 4 or 6 cyl for cheap.. do not destroy a good
> '165!)
>
> So far I have not seen one on ebay, or in juggs or smellit performance
> catalogs but I expect it will happen sometime.
>
> Sorry mike if you went to bed already
>
> Signed - Dave (Temporary Acting Mike) @;-)
>
> http://www.cis.udel.edu/~davis/z28/
>
>
> ----- Original Message -----
> From: Dan Townsend <xybertron at cox-internet.com>
> To: <gmecm at diy-efi.org>
> Sent: Monday, October 30, 2000 4:36 PM
> Subject: 730 ECM Swap
>
>
> > I need the harnesses in the following picture for my swap.  I looked
> around
> > all today and couldn't find them at our local salvage yards.  Any help
> would
> > be great.  Any models of vehicles I could grab them from would also
help.
> > TIA
> >
> > http://www.cis.udel.edu/~davis/z28/ecm_swap_730/photos/header_glued.jpg
> >
> > Dan
> >
>
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