Holley EFI 554-118 Hall Effect Crank Trigger Sensor

Designed as a drop-in sensor replacement for flying magnet crank trigger setups using a ¾-16” threaded magnetic sensor. This sensor is a hall effect sensor, meaning it outputs a square wave signal, which is ideal for use with most electronic fuel injection systems. This sensor is to only be used with a trigger wheel with “flying magnets”. It does not detect a ferrous steel target. The sensor can operate from 5-20 volts. It is recommended to feed the sensor “clean” electrical power.