Holley 554-125 Camshaft / Crankshaft Sensor Flying Magnet Sensor

Cam Sync, Camshaft Sensor; Hall Effect; M12x1; For use with Flying Magnet Target

Part Number: 554-125

Holley EFI Cam Sync Signal is designed to generate a cam sync input signal to the ECU when used in flying magnet cam trigger setups. 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.

Features and Benefits

• 3 wire hall-effect camshaft sensor, generates digital square-wave signal
• For use with flying magnet targets only – South pole of magnet facing sensor
• Can operate from 8-20 volts; mating connector included
• M12x1 threads for finer gap adjustability; Approx. 1.5” length

This sensor is to only be used with a "flying magnet" target like Holley P/N 554-126. The internal Hall switch triggers from the South Pole of a magnet. It will not detect a ferrous metal target.