Holley Crankshaft Sensor

Holley's EFI Crankshaft Signal Sensor is designed to generate an RPM input signal to the ECU when used in ferrous target crank trigger setups. This sensor is a Hall Effect sensor, meaning it outputs a digital square wave signal, which is ideal for use with most Electronic Fuel Injection Systems.

Features:
3 wire hall-effect crankshaft sensor, generates digital
For use w/ ferrous metal targets only (does not detect flying magnets)
Can operate from 8-20 volts; mating connector included
M12x1 threads for finer gap adjustability; Approx. 2” length
Will function as an auxiliary speed input (i.e. driveshaft)