Subaru MY96-MY98 Ecumaster Interconnector

Bring modern engine management to your Subaru MY96–MY98 with the ECUMaster Plug & Play Adaptor Harness. Designed for seamless compatibility with the ECUMaster EMU, this adaptor lets you unlock advanced tuning capabilities while keeping your factory dash, sensors, and electronics fully functional.

Enjoy true plug-and-play installation — no wiring modifications, cutting, or splicing required. Whether you’re upgrading your classic Impreza, WRX, or STI, this harness provides OEM-quality fitment with the flexibility and precision of a standalone ECU.

Key Features

• Direct plug-and-play connection for Subaru MY96–MY98 models
• Fully compatible with ECUMaster EMU systems
• Retains all OEM dashboard functions and sensors
• No wiring changes required — quick and easy installation
• Enables full tuning, logging, and advanced performance control
• Built using high-quality, motorsport-grade materials

Perfect For

Subaru enthusiasts and tuners looking to upgrade to a standalone ECU setup while preserving OEM reliability and simplicity.

Unleash your Subaru’s full potential — upgrade to the ECUMaster Plug & Play Adaptor Harness today!