The Ford Barra engine is a 4.0-liter inline-six developed by Ford Australia, produced from 2002 to 2016. Named after the “Barramundi” code name used during its development, the Barra engine was utilized in models such as the Ford Falcon and Ford Territory.
Key features of the Barra engine include:
- Construction: Cast iron block with an aluminum alloy cylinder head.
- Valvetrain: Dual Overhead Camshaft (DOHC) with Variable Cam Timing (VCT), featuring 24 valves.
- Fuel System: Multi-port fuel injection.
- Fuel Types: Compatible with unleaded petrol and autogas (LPG).
Performance variants:
- Naturally Aspirated Versions: Power outputs ranged from 209 to 261 horsepower, depending on the specific model and configuration.
- Turbocharged Versions: Offered significantly higher performance, with outputs ranging from 322 to 436 horsepower. The most powerful variant, the Barra 325T, produced 436 horsepower and was featured in the limited-production FG X XR6 Sprint.
Discontinuation:
In May 2013, Ford Australia announced the cessation of its local manufacturing operations, including the production of the Barra engine, due to unprofitability stemming from high labor costs and declining market share. The Geelong engine plant closed on September 26, 2016, marking the end of the Barra engine’s production.
Despite its discontinuation, the Barra engine has maintained a strong following among automotive enthusiasts and tuners. Its robust design and performance potential have made it a popular choice for engine swaps and high-performance builds, with some modified versions achieving outputs exceeding 2,000 horsepower.
In summary, while Ford has officially ended the production of the Barra engine, its legacy endures within the automotive community, celebrated for its durability and tuning potential.
Tuning:
The Ford Barra engine has garnered a dedicated community of tuners and enthusiasts who specialize in enhancing its performance. Notable tuners and resources include:
1. Haltech
Haltech is renowned for its engine management systems compatible with the Barra engine. They offer plug-and-play solutions, such as the Elite 2500 ECU and terminated harness kits, facilitating precise tuning and control over engine parameters.
2. HP Academy
HP Academy provides educational resources and forums focused on tuning various engines, including the Ford Barra. Their platform offers discussions and courses that delve into tuning strategies, software recommendations, and best practices for optimizing Barra engine performance.
3. PCMTEC
PCMTEC specializes in tuning software for Ford vehicles equipped with the Barra engine. Their forums and tools assist both novice and experienced tuners in modifying engine parameters to achieve desired performance outcomes.
4. Ford XR6 Turbo Forum
This community-driven forum is dedicated to discussions about the Ford XR6 Turbo and the Barra engine. It serves as a valuable resource for tuning advice, experiences, and recommendations from enthusiasts and professionals alike.
5. Everything Barra Facebook Group
A Facebook group named “Everything Barra” focuses on discussions related to Barra engine conversions, tuning, and mechanical aspects. It’s a platform where enthusiasts share insights, experiences, and advice on maximizing the potential of the Barra engine.
These tuners and communities have significantly contributed to the Barra engine’s reputation for tunability and high-performance potential, ensuring its continued popularity among automotive enthusiasts.
You can also find a Barra Tuning Guide here at Which Car Australia