Fabricator’s Kit for the Nexus R3
The Nexus R3 VCU + Plug and Pin Set provides the advanced Nexus R3 Vehicle Control Unit along with the necessary connectors for custom harness construction. This kit is tailored for motorsport electricians and fabricators building bespoke looms for 8-cylinder or 4-rotor race vehicles.
Professional Integration
The Nexus R3 offers a blend of engine management and power distribution, featuring high-current outputs and extensive I/O. The included connector set (AMP Superseal and DTP) ensures a reliable, high-amperage connection to the VCU. This setup allows for the complete customization of the vehicle’s electrical system, integrating engine control and power switching into one central unit.
Operational Benefits
- Custom Wiring: Build exact-length harnesses for clean installations.
- High Power: Capable of driving high-draw motorsport components directly.
- Nexus Features: Full access to NSP software, long-term learning, and 4D boost control.
Fitment Guide
Engine Compatibility: Up to 8 Cylinders / 4 Rotors
Installation Type: Custom Wire-in (Crimping Required)
Technical Specifications
| VCU Model | Haltech Nexus R3 |
| Connectors | AMP 34-Pin (x2), DTP-4 |
Summary & What’s Included
The hardware foundation for custom Nexus R3 builds.
Includes:
- Nexus R3 VCU
- Plug and Pin Set (AMP & DTP)
- SurLok Connectors
- Wi-Fi Antenna













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