Popular Engine Tach Settings on MGL EMS Systems
Rotax 912/914: 1 Pulse per Revolution
Aerovee: 6 Pulses per Revolution
Lycoming/Continental 6-cylinder: 1.5 pulses per revolution
Lycoming/Continental 4-cylinder: 1 pulse per revolution
Most engines are either 1 or 6 pulse per revolution
Jabiru Engines w/ Inductance Sensor: 2 pulses per revolution, red wire to RDAC, black wire to ground, HI-GAIN on
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