The Launch Control & Dual MAP COMMS Kit – Mercury3 is designed to enhance compatible Mercury3 Engine Control Units by providing Launch Control, Dual Map switching, and a convenient external communications interface.

The kit allows the driver to activate Launch Control for consistent and controlled vehicle launches while enabling quick switching between two programmable ECU maps to suit different driving conditions or performance requirements. The external communications interface provides easy access for ECU tuning, diagnostics, firmware updates, and live data monitoring without requiring direct access to the ECU.

The kit is designed for installation using either the M64 Mercury3 wiring harness, allowing seamless integration into your Mercury3 system while maintaining a clean and professional installation.

Ideal for performance, motorsport, and custom vehicle applications, the Launch Control & Dual MAP COMMS Kit provides greater flexibility, improved usability, and convenient access to your Mercury3 ECU.