KTuner ECU Jumper Harness for 2002-2004 Acura RSX Base Automatic

Add KTuner Capability to Your Automatic RSX.

This custom ECU jumper harness is designed to install a KTuner-equipped 2005-2006 Acura RSX automatic ECU into a 2002-2004 Acura RSX Base with automatic transmission.

The harness provides the necessary ECU connection conversion, allowing compatible 2002-2004 automatic RSX models to be tuned using KTuner software.

Vehicle Fitment

2002-2004 Acura RSX Base – Automatic Transmission

Features

• Designed for automatic transmission applications
• Allows installation of a 2005-2006 RSX automatic ECU
• Compatible with KTuner-equipped ECU setups
• Enables KTuner tuning on compatible 2002-2004 RSX Base models
• Cross-linked automotive TXL wiring
• Durable construction designed to exceed OEM wiring specifications

Important Fitment Notice

This harness is specifically designed for 2002-2004 Acura RSX Base models with automatic transmission using a compatible 2005-2006 RSX automatic ECU equipped for KTuner.

Please make sure this harness will fit your specific vehicle, transmission, ECU, and wiring configuration before purchasing.

Professional Installation & Tuning Available

RPM Racing offers professional automotive wiring, ECU installation, and tuning services.

Contact RPM Racing for installation, tuning availability, pricing, and scheduling.

Upgrade the ECU. Add KTuner capability. Keep your automatic RSX setup clean and simple.