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Re: LS1 in 64 Impala SS



Yes, common to obd2 messages is a 3 byte header indentifying
priority, source and destination.
Alex
----- Original Message -----
From: Dave & Irina Eicher <sailors@mwci.net>
To: <gmecm@diy-efi.org>
Sent: Saturday, March 18, 2000 8:25 AM
Subject: Re: LS1 in 64 Impala SS


> Hi Alex,
>
> Really, knowledge of the hardware would be a good start. Do you suppose
the
> reprogramming message structure is at all related to the message structure
> of the data coming out of the PCM?
>
> thanks,
>
> dave
>
> ----- Original Message -----
> From: alexpeper <alexpeper@email.msn.com>
> To: <gmecm@diy-efi.org>
> Sent: Friday, March 17, 2000 9:03 PM
> Subject: Re: LS1 in 64 Impala SS
>
>
> > It could use the OBD2 data link line possible VPW pin 2 which used for
> > diagnostics at 4 times speed 41.6 Kb  I could provide hardware but do
not
> > know message structure.  A friendly dealer and recording logic
> > analyzer would help.
> > Alex
> > ----- Original Message -----
> > From: Dave & Irina Eicher
> > To: gmecm@diy-efi.org
> > Sent: Friday, March 17, 2000 8:28 PM
> > Subject: LS1 in 64 Impala SS
> >
> >
> > Hello, I just bought an LS1 from a 1998 Camaro, plan to put it in my
1964
> > Impala. Does anyone know where I can get software to program the PCM for
> > this engine? I believe it uses flashROM or EEPROM so should be complete
> > programmable.
> >
> > thanks for any help you might be able to offer.
>
> > dave
> >
>
>
> --------------------------------------------------------------------------
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