Abstract: A remote control system for starting and stopping an engine with a magneto ignition. A radio frequency transmitter transmits alternating start and stop signals to a receiver/controller. When a start signal is received, the receiver/controller autonomously provides two outputs, one of which actuates a latching relay and the other of which is a timed pulse having a set duration. The pulse activates another relay which applies power to the start solenoid for starting the engine. A third relay cooperates with the other two relays to maintain the proper conditions and sequences of the operational systems of an engine with a magneto ignition to start the engine, thereafter allow it to run, and stop it when a subsequent signal is transmitted to the receiver/controller.