Nexus Power for the EVO 9: Adaptor Harness
Connect the cutting-edge Haltech Nexus S3 ECU to your Mitsubishi Lancer Evolution 9 or JDM EVO 8 MR with this dedicated Plug ‘n’ Play Adapter Harness. The Nexus S3 combines an ECU, Wideband Controller, Power Distribution Module (PDM), and Data Logger into a single unit. This harness bridges that advanced technology to your EVO’s factory wiring loom, unlocking a new level of control and simplicity for the 4G63 MIVEC platform.
Integrated Control
This harness enables the Nexus S3 to control all factory engine functions, including MIVEC, idle control, and fans. The auxiliary I/O breakout allows for easy integration of additional sensors like fuel pressure and ethanol content for true flex-fuel capability. By using this harness, you gain access to the Nexus S3’s advanced PDM features (where wiring permits) and high-speed logging without the need for a completely custom chassis harness.
Technical Specifications
| Feature | Specification |
|---|---|
| Vehicle Suitability | Mitsubishi EVO 9 (All), EVO 8 MR (JDM 6-spd) |
| Compatible ECU | Haltech Nexus S3 |
| Engine Support | 4G63 MIVEC |
| Transmission | Manual Transmission Only |
Kit Includes
- Injection Moulded Plug ‘n’ Play Adaptor Harness
- M14 x 1.5 Air Temp Sensor with Plug & Pins
- Auxiliary I/O 16 Pin Plug & Pins
Note: ECU is NOT included. This is the harness only.








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