The Ultimate S13 Management System
For the uncompromising S13 build, the Nexus S3 Plug ‘n’ Play Adapter Harness Kit is the pinnacle choice. Combining the immense I/O capabilities of the Nexus S3 VCU with a seamless plug-in harness for the SR20DET, this kit offers unparalleled control. It is designed for high-end motorsport applications where data logging, power management, and advanced engine strategies are critical.
Advanced Capabilities
The Nexus S3 offers expanded driver outputs compared to the S2, making it ideal for setups running staged injection, 4-rotor conversions, or complex active aero systems on the S13 chassis. The plug ‘n’ play harness ensures that the core engine functions—crank signal, ignition, and injection—are handled via the factory loom, while the S3’s auxiliary ports remain available for custom expansion.
Fitment Guide
Vehicle: Nissan Silvia S13 / 180SX
Engine: SR20DET
Technical Specifications
| VCU Model | Haltech Nexus S3 |
| Integration | S13 SR20 Plug ‘n’ Play |
Summary & What’s Included
The top-tier management solution for the S13.
Includes:
- Nexus S3 VCU
- Adaptor Harness
- Air Temp Sensor
- Auxiliary Plugs
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