Reversing the '8625

[ShannenDurphey]

Nope.  BCC of BBNT/9734 fits 1993 s/t trucks, cpi. fed emissions,
16156930ecm which was superceded to 16197427.
Sounds like you have my kind of luck.  That's the only 1993 4.3W
application which does not use the 8625 ECM.
BTW, I show that the 16168625 ecm is superceded to part no. 16196395.

Shannen

peter paul fenske wrote:
> 
> Hi Mike and all
> 
> Before someone gets serious bout this thing
> can someone confirm the BBNT cal as being for
> the 8625 PCM????
> 
> I have it as a cal for the
>  16156930 ECM
> 
> Of course could be wrong
> 
> :peter
> 
> At 10:45 AM 9/4/98 -0400, you wrote:
> >Hi all,
> >
> >I've started the process of reversing the cal from an '8625 TBI PCM.
> >This is from a '93 4.3L CPI "W" engine code Olds Bravada (same as
> >Blazer, etc).  The PCM also controls the 4L60E transmission.  This
> >same PCM is also used on some 5.7L TBI trucks of the '93-'94 time
> >frame.
> >
> >I've sent the file to a couple of list elders already, but thought that I
> >should let the general list know in case someone else is interested
> >whom I don't know about.
> >
> >At any time you may find the reversed cal at:
> >http://www.emi.net/~mpitts/Bbnt.asm
> >
> >I will update this file periodically as I make progress, which will no
> >doubt be slow since I am *not* very good with assembler level code.
> >I am sure this will be littered with bugs, but it's all that I have.  If
> >you find any in the code I would want to know about, please let
> >me know.  I can be reached at: mailto:mpitts at emi.net
> >
> >The ultimate goal is to find the transmission, fueling and spark
> >parameters so I can turbocharge the engine and alter the shifting
> >characteristics.  This may be of interest to those who would want
> >to add a supercharger to this engine as well.
> >
> >Thanks,
> >-Mike
> >
> >
> >