Blown 350 with 1227730 ECM

[ae2598 at wayne.edu]

Yes, and yes.  Syclone was a pickup, Typhoon was an S-Blazer platform.
Both had turbocharged 4.3L V6s.

On Thu, 22 Feb 2001 jkooser at impsat.com wrote:

> Does SyTy mean Syclone / Typhoon?  Weren't those little S-10 performance
> packages?
> 
> Jake Kooser
> Field Engineer
> Impsat USA
> Tel: 1-954-779-7171, Ext. 3250
> jkooser at impsat.com
> 
> 
> > -----Original Message-----
> > From: owner-gmecm at diy-efi.org 
> > [mailto:owner-gmecm at diy-efi.org]On Behalf
> > Of ae2598 at wayne.edu
> > Sent: Thursday, February 22, 2001 8:25 AM
> > To: gmecm at diy-efi.org
> > Subject: Re: Blown 350 with 1227730 ECM
> > 
> > 
> > I'm not part of the SyTy crowd so maybe there's just some 
> > things I don't
> > understand, but why all the secrecy surrounding the '749 hac?
> > 
> > Would it be so bad for that to be out in the open?  Or is somebody
> > actually charging $$ for the source?
> > 
> > On Wed, 21 Feb 2001, rr wrote:
> > 
> > > 
> > > Unfortunately syprom doesn't show addresses. And yes, there 
> > is a hack around. And unless
> > > you are one of the 'in' crowd, well, your not going to see 
> > it. I've started working on one
> > > for the turbo '749, but it is far from really usable. This 
> > EGOR thing came up and kinda'
> > > took over. . .
> > > 
> > > BobR.
> > > 
> > > 
> > > Bill Shaw wrote:
> > > 
> > > > There IS a commented disassembly around,  but the owners 
> > aren't sharing.  Turbo_P4_Doc.pdf  is on the FTP site.  
> (ftp://ftp.diy-efi.org/incoming).  While you're there you might want to pick
> up a copy of   SYPROM.EXE ,  which will take a '749 bin and list
> > > most of the important tables and data in it with the addresses.  There's
> also a section of the site with a bunch of '749 info.  Go to the main page
> and follow the links to the ECU info.
> > >
> > > hth,
> > >
> > > Bill
> > >
> > 
> >
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> > 
> 
> 
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> 


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