When the m800 OEM ECU was purchased, the factory ECU number would have been supplied to us and the appropriate start file already loaded into the ECU. Your local MoTeC dealer may have the start file you are looking for.
I have M800 gold box, I intersting to connect it to these car,and I need these base map to saving time. Note. I make a connector between goldbox and OEM wiring for sti V.5, and look to make another connector for EVO8, and need the base map to start these engine.