I have been wondering if there are capabilities built in to the ECU that are not a factory option for the Speed Twin but are for other models in the Triumph range, specifically the Thruxton as they share the same engine. Is there any information out there regarding the compatibility of the Thruxton Quick Shifter for the Speed Twin? Also interested if anyone knows what can be modified, or turned on/off with an ECU flash. For instance in the US I don't think we can't turn off ABS but Traction Control is switchable.