The Barra Boss: Elite PRO Plug-in ECU with Wideband
Take total control of your Ford Falcon BA/BF/FG Barra with the Haltech Elite PRO Plug-in ECU. This isn’t just an ECU; it’s a complete powertrain management solution that plugs directly into the factory wiring harness. It supports the legendary Barra 4.0L I6 engine in naturally aspirated or turbocharged forms, and uniquely, it offers full control over the ZF 6HP26 6-speed automatic transmission. This kit includes the ECU and a premium Bosch LSU 4.9 Wideband Sensor Kit (2.5m length), enabling precise closed-loop fuel control right out of the box.
Advanced Features & Integration
The Elite PRO features an internal wideband controller, making the included sensor plug-and-play. It supports variable cam control (VCT), cruise control, and factory dash integration via CAN bus. With built-in E85 Flex Fuel readiness, knock control, and launch control, it is the ultimate tool for street or strip Falcons. The ECU’s advanced software allows for intricate tuning of boost by gear, traction control, and transmission shift strategies, ensuring your Barra performs flawlessly.
Technical Specifications
| Feature | Specification |
|---|---|
| ECU Type | Direct Plug-in Replacement |
| Vehicle Suitability | Ford Falcon BA, BF, FG (I6 Barra) |
| Transmission Support | Manual & ZF 6HP26 Auto |
| Wideband | Internal Controller + LSU 4.9 Sensor Included |
| Flex Fuel | Ready (Sensor Required) |
Kit Includes
- Elite PRO Plug-in ECU
- Auxiliary I/O Harness with CAN Connector
- LSU 4.9 Wideband Sensor & 2.5m Harness
- Weld-on Sensor Bung
- Waterproof USB Programming Cable













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