Ecumaster Haldex Drag Racing Controller Gen 1

The Haldex controller is an essential device for any competitor using a car equipped with a first-generation Haldex 4Motion system in drag racing.

Our controller allows for full engagement of the rear drive at launch and automatic disengagement above a user-defined speed.

A major advantage is that it requires no additional sensors, making it compatible with vehicles that do not have ABS.

The device can also be successfully used in everyday cars, where rear drive engagement can be smoothly adjusted via a potentiometer.

Please be advised controller is compatible with Gen 1 Haldex

KEY FEATURES:

• full control of torque transfer
• vehicle speed based progressive rear disengagement
• differential oil over-temperature protection
• configuration and parameters logging using a Microsoft Windows client

Haldex Manual Download