1227747ECM

[Joe Boucher]

The '89 GM 3/4 ton truck engine system I used in my Suburban uses this ecm.

Joe Boucher
'70 RS/SS Camaro '81 TBI Suburban

Frederic Breitwieser wrote:

> >a 1227747 to keep it closed loop at WOT?.
>
> Greetings,
>
> BTW, how many cyl's was the engine that had the 1227747.  I ask because I
> have the 1227148, which supported certain years of 3.8L V6 engines, turbo'd
> or not.
>
> And to top that off, I have access to the code, data, both of which have
> *some* comments.  Got it off the GNTTYPE website.
>
> Just curious.... I missed the beginning of this thread, that's why.
>
> Frederic Breitwieser
> Bridgeport, CT 06606
>
> Homebrew Automotive Website:
> http://www.xephic.dynip.com/
>
> 1993 Supercharged Lincoln Continental
> 1989 HMMWV
> 2000 Buick-Powered Mid-Engined Sports Car