Ultimate Facelift K-Series Integration: Nexus S3 Plug ‘n’ Play Kit
The Haltech Nexus S3 Plug ‘n’ Play Adapter Kit is the premier engine management upgrade for the facelift Honda Integra DC5 / Acura RSX (2005-2006). This kit bundles the flagship Nexus S3 VCU with a vehicle-specific adaptor harness, providing a complete, drop-in solution. The Nexus S3 offers integrated wideband control (sensor required), 4-bar MAP sensor, and PDM functionality, vastly simplifying the wiring requirements for high-performance builds.
Total System Control
Designed for manual transmission vehicles, this kit enables advanced features like rolling anti-lag, traction control, and cruise control (where applicable). The on-board Wi-Fi allows for wireless laptop connection and data logging download. With the ability to control additional PDM outputs, you can modernize fuel pump and fan control directly from the ECU, eliminating external relays and fuses. Factory multiplexed dash functions are not supported, making this system ideal for pairing with a CAN digital dash.
Technical Specifications
| Feature | Specification |
|---|---|
| ECU Model | Haltech Nexus S3 |
| Vehicle Suitability | Honda DC5 / Acura RSX (05-06) |
| On-Board Features | Wideband, 4-Bar MAP, PDM, Wi-Fi |
| Transmission | Manual Transmission Only |
Kit Includes
- Haltech Nexus S3 ECU
- Plug ‘n’ Play Adaptor Harness
- M14 x 1.5 Air Temp Sensor with Plug & Pins
- Auxiliary I/O 16 Pin Plug & Pins











Reviews
There are no reviews yet.