OBR Euro8 ECU Harness

OBR Euro 8 ECU Harness

The OBR Euro 8 ECU Harness is the companion harness designed specifically for use with 8.4L Engine Harnesses. Engineered for professional motorsports applications, this harness is intended to be mounted inside the vehicle beneath the dashboard, providing a clean and serviceable installation for your engine management system.

Constructed from true motorsports-grade Tefzel wiring, the complete harness weighs only 1.96 lbs, helping reduce vehicle weight while delivering exceptional durability and reliability in the harshest racing environments.

The harness comes complete with the mating Autosport connector, Euro 8 ECU connectors and locks, OEM drive-by-wire throttle pedal connection, CAN bus communications, and provisions for advanced features such as traction control, launch control, and paddle shift integration.

For the cleanest installation and easiest serviceability, we recommend pairing this harness with a Complete Performance Motorsports Carbon Fiber Dash Panel, which provides improved ECU access and ergonomics.

Features

• Designed for use with 8.4L Engine Harnesses
• Constructed from motorsports-grade Tefzel wiring
• Complete harness weighs only 1.96 lbs
• Includes mating Autosport connector
• Euro 8 ECU connectors and locks installed
• OEM drive-by-wire throttle pedal connection
• CAN1 and CAN2 communication connections
• Integrated power and ground circuits
• Provision for auxiliary wheel speed sensor inputs
• Supports traction control and launch control strategies
• Paddle shift control wiring included
• Designed for professional motorsports and race vehicle applications

Optional Functions

• Wheel speed sensor integration for traction and launch control
• Sequential transmission paddle shift control

Additional Components Required

• Euro 8 ECU (not included)
• Wheel speed sensors and mounting blocks (sold separately)
• Sequential transmission and paddle shift hardware (sold separately)
• Power source and fuse block system

The harness includes integrated power and ground circuits; however, customers will need to supply their own power distribution and fuse block solution or modify the OEM fuse block. Complete Performance Motorsports will be releasing a dedicated fuse block kit in the future.

Installation Notes

This harness is intended to be mounted beneath the dashboard inside the vehicle and is designed exclusively for off-road and race vehicle applications.

Note: Euro 8 ECU shown in product photos is for display purposes only and is not included with the harness.

Ordering Information

Each OBR Euro 8 ECU Harness is built to order. Please allow approximately 4 weeks build time for manufacturing and final testing.

When placing your order, please specify your engine configuration so the harness can be configured correctly for your application. Include any information regarding your engine package, throttle body setup, wheel speed sensor requirements, traction control, launch control, and paddle shift options.

The harness includes integrated power and ground circuits; however, customers will need to supply their own power distribution and fuse block solution or modify the OEM fuse block. Complete Performance Motorsports will be releasing a dedicated fuse block kit in the future.