GM/Delco ECU Information

[Scot Sealander]

Ian Levy wrote:

> There are two possibilities:
> One is off by itself : 16129239

I would hazard a guess that this is the software number.  Have you
hooked up a scanner?  Is the PROM ID 9239?

> The other is labelled 'Service No: 16132241'

This is probably the ECM number.  Never seen it.  As I recall, George
mentioned that these cars had "extra" injectors that came on during
an "overboost" condition.  Not sure what that meant.  Did find some
stuff in the other lotus bin that may have been for that. That is just
from memory.  Haven't looked at it in a long time.


> I've also had a look at the 90LOTUS.BIN  file on efi332. It's entirely 
> different to the one in mine.

If you would not mind, I would like to see the code in yours...

> Anyone any further information?

Not now...

Scot Sealander     Sealand at clarityconnect.com