Help with correct address file

[raddy]

Hi all

I have Z31 turbo ECU, model from 1987, with standard T3 turbo. ECU number is: A18-688 M50 8111, there is also big 48 at label, number on EPROM label is M356DEM3. Does anyone know what address file/standard bin file is correct for this ECU?

Thank you for your help

[Matt]

1986-1989 covers this one