According to GuzziDiag I have map 2229BRV1249 on the bike which appears to be the map it was built with which seems a little surprising given that its 11 years old now.
I plan on keeping the bike stock for the time being until I learn a bit more about these new fangled FI systems

However, is there an updated B11 MG map out there somewhere that I should track down?
Cheers
Tris