Link ECU G4+ G4X Crank Angle Sensor (CAS)

Link Crank VR Sensor

The Link Crank VR Sensor is a variable reluctance sensor designed to measure crankshaft position when used with a suitable steel trigger wheel.

It provides the crank angle signal required by the ECU for engine speed and position calculation, making it a key part of many aftermarket engine management installations.

Suitable Applications

Suitable for:

• Link ECUs

• Most steel crank trigger wheels

• Custom crank trigger installations

• Motorsport and performance engine management systems

Depending on the required ignition strategy, an additional cam / Trigger 2 sensor may also be required.

Key Features

• Variable reluctance crank position sensor

• Suitable for use with steel trigger wheels

• Designed for crank angle measurement

• Bosch-style connector

• Supplied with plug and terminals

Important Installation Information

• Recommended sensor gap is approximately 0.5mm

• Signal wiring should be shielded

• Not recommended for camshaft position sensing

• Correct polarity must be observed

Wiring

• Reference +: Connect to Trigger 1 / Signal on the Link ECU

• Reference -: Connect to Sensor Ground on the Link ECU

Electrical Specification

Operating Voltage Range: ±60V

PCLink Calibration

Reluctor

Dimensions

Length: 55mm
Width: 40mm
Height: 45mm

Weight

30g

What's Included

• Link Crank VR Sensor

• Bosch-Style Plug

• Connector Pins

• Rubber Boot

Please Note

This sensor is intended primarily for crankshaft position sensing and is not recommended for use as a camshaft position sensor.

Depending on the trigger setup and ignition strategy, an additional Trigger 2 / cam sensor may be required.