Folks,

It is now nearly complete, there are a couple of sensors that I cannot trace properly, and a few chips I cannot find datasheets for, but here are the notes listing i have made for the me7.5 1.8t ECU from an A4 1.8t quattro.

Most noteably at this point i cannot trace the RPM sensor accurately and there is not a pin called out on the wiring diagram in the Bentley manual for the recirculation valve.

http://spreadsheets.google.com/ccc?key=0Atc5QQQNw_5ndHV3aGNua1NXdnh5N3lEQlUyS0J4V0E&hl=en

May be a while before i start decompiling the software, as i have to get a bin file from the ECU and my car is currently in many pieces.. (fusebox)

I will be trying to track all future work at the following wiki:
http://nefmoto.com/wiki/index.php?title=Reverse_Engineering_ME7.5

take care
Camden

which 1.8t bin would you like? i have an HS(2002 VW) and ....one from an 04 A4