Changing bits between ssie versions
 

Does anyone know or have a good idea whether or not the loom, ECU and relevant bits can be swapped between an 800ssie and 900ssie. The 800 uses the later style instruments/ecu/immobiliser set up.

I am wondering if it's possible just to use all the bits from a 900ssie thereby bypassing the issues relating to the stupidly integrated instruments/ecu/immobiliser. This would be for my race bike.