My-Chron Expansion CAN ConnectionMyChron Expansion is the new channel multiplier improving MyChron4 and MyChron4 2T performances, thanks to four additional channels and a further connector for the CAN bus. Through this last connector MyChron4 can be connected to another AIM system (LCU Lambda controller, GPS, SmartyCam the on board camera) or a Data key for data download. Thanks to its specific wirings, MyChron Expansion powers MyChron4 and its peripherals with an external battery,