Blown 350 with 1227730 ECM

[Jon Fedock]

If using "fileprom.exe," use option 17 - "change addresses."
make "start of eprom" 4000. Program normally.
There are a few things that don't work right. Torque converter clutch
doesn't work right, and the fan output is used to run the IC pump on Syty,
so slight alterations needed. As far as EGR and canister purge go I cannot
say, I don't use them. Also seems there are some other details, but thats
off the top of my head. Any more questions, I'll try. Good Luck!
Jon

----- Original Message -----
From: Dan Townsend <xybertron at cox-internet.com>
To: <gmecm at diy-efi.org>
Sent: Sunday, February 18, 2001 11:39 PM
Subject: Re: Blown 350 with 1227730 ECM


: Ok from what I've seen I can use the syty code in the '730 if I load it in
: the upper 16k of a 32k 27C256.  Is that right?  If so how do I get it into
: the upper part of the EPROM.  I'm using a pocket programmer if that helps
:
: DanT
:
: ----- Original Message -----
: From: "Jon Fedock" <heh at youwish.com>
: To: <gmecm at diy-efi.org>
: Sent: Sunday, February 18, 2001 5:39 PM
: Subject: Re: Blown 350 with 1227730 ECM
:
:
: > Just right off the top of my head, two of the biggies are the injector
: > constant and egr bpw constants. Others aren't quite so glaring, but
: > aggrivating if trying to accomplish something. Don't get me wrong, I am
: > grateful for it, I used the addresses to tune with. Just gotta check
: > everything. It does have alot of info, but there are gaps. If I just
: wanted
: > to use only what I NEED, I'd be using a carb and points
distributor.....;)
: > ;) ;)  <------------See the winkies
: > Jon
: >
: > ----- Original Message -----
: > From: Bruce Plecan <nacelp at bright.net>
: > To: <gmecm at diy-efi.org>
: > Sent: Wednesday, February 14, 2001 7:23 PM
: > Subject: Re: Blown 350 with 1227730 ECM
: >
: >
: > :
: > : What is *alot of errors*?.
: > : what do you NEED that promgrammer doesn't include?.
: > : If we're talking about the same doc., then that is from GM.
: > : Or you looking for a fully commented disassebmly, if so then I don't
: know
: > of
: > : one.
: > : Bruce
:
: --------------------------------------------------------------------------
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