VW Digifant EFI

[markh]

Hello,
 
My name is Mark and I am working on a engine managament system based on
the VW-Digifant, it's a EFI from a '92 8v GTi with a 68HC11
microcontroller inside.
My problem is that I don't know how the look up tables are build up and
where the look-up tables are staying in the EPROM (256 K).
I am very interested in all info about the Digifant EFI, my idea is to
make the Digifant PC configurable via a RS232 connection.

Please HELP me !!
 
Thanks,
 
Mark.