89 Corvette ECM

[Bruce Plecan]

What vin code, is the engine,?.
Try the archives, both DIY_EFI, and GMECM.  Lots of info there.
If you look at the ecm there might be a white paper tag with some numbers similiar to 1227165.
Then a 4 letter group, which is the Broadcast code.  
Grumpy
  ----- Original Message ----- 
  From: JN 
  To: gmecm at efi332.eng.ohio-state.edu 
  Sent: Friday, January 21, 2000 9:40 AM
  Subject: 89 Corvette ECM


  I joined the list to learn more about the ECM functions in my 89.  I have a basic understanding on how it works and how to interpret info from a Diacom.  As I said I'd like to learn more.
   
  Where is a good place to start for reading material?
  I already read Programming 101 and didn't understand about prom address and hex values.  Where can I learn more on this?  
   
  What model ECM is in the 89 TPI Corvette?  I posted this yesterday with no results.
   
  Jason    
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