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🚚 Ordering & Shipping
How long do orders take to dispatch
Standalone conversion looms have a current build time of approximately 4–8 weeks. Every harness is custom-built to your order — most are completed and dispatched within this timeframe. During periods of high demand or for more complex/custom builds, please allow up to 16 weeks. Build time is before dispatch and is not a shipping timeframe.
Most other products including boost control looms, fuel pump looms, and ECU services are generally dispatched within 3–7 business days.
Build times for custom orders may vary during periods of high demand and parts availability.
Where do you ship
We ship Australia wide, to New Zealand and to the United States. Tracking information will be provided once your order has been dispatched.
For enquiries about other international destinations, please contact us.
ECUs & Wiring
Can I retain factory gauges
In many cases, yes. We can provide information on retaining factory instrument clusters and gauges depending on the vehicle, ECU and conversion setup being used.
What ECU do I need for a Barra conversion
This depends on your engine and desired setup. BA, BF and FG engines all use different ECU strategies and wiring configurations.
If you are unsure which ECU is best for your conversion, contact us prior to ordering and we can help guide you in the right direction.
Can I use a naturally aspirated ECU on a turbo Barra setup
In many cases yes, however the ECU must be configured correctly to suit the setup.
Certain factory turbo functions such as electronic boost control may not operate unless using a genuine turbo ECU.
Can you remove PATS or configure my ECU
Yes. We offer ECU setup and configuration services including PATS removal and standalone conversion setup for compatible factory ECUs.
Are your looms plug and play
Our looms are designed to make Barra conversions as simple as possible.
Minor wiring is still required for items such as ignition power, starter trigger, fuel pump and cooling fans depending on your loom and vehicle setup.
Detailed wire up diagrams are included to assist with installation.
⚙️ Features & Compatibility
Do I need a throttle pedal
Yes. Barra engines use an electronic throttle body and require a compatible accelerator pedal assembly.
BA/BF and FG pedals use different wiring configurations.
Do your looms support Haltech Plug-In ECUs
Yes. Many of our looms are compatible with Haltech Plug-In ECUs, allowing you to upgrade your engine management while retaining a tidy and professional wiring solution.
If you are planning to run a Haltech Plug-In ECU, please contact us prior to ordering so we can ensure compatibility with your setup.
Can I run an aftermarket dash or factory cluster
Yes. Our looms can be configured to support a range of aftermarket dashes including Haltech, Powertune Digital, IC-7 and other compatible displays depending on your setup.
We can also provide information on retaining factory instrument clusters and gauges in many conversions.
As every vehicle and ECU combination is different, we recommend contacting us prior to ordering if cluster retention is important to your build.
Can I retain air conditioning
Yes. Most Barra conversions can retain air conditioning when wired correctly.
Barra air conditioning control is CAN-based and is typically paired with a CANBarra module to allow the air conditioning system to function similarly to the factory vehicle.
If you are planning to retain air conditioning, please contact us before ordering so we can recommend the best solution for your setup
Do your looms support cruise control
Cruise control support is available on selected loom packages.
Additional wiring or modules may be required depending on the vehicle and engine combination.
Do I need CANBarra for my setup
Certain conversions and aftermarket dash setups may require CANBarra modules for functions such as speed signal input/output, cluster integration, cruise control support or air conditioning operation.
If you are unsure whether your setup requires CANBarra, please contact us before ordering.
What fuel system should I run
Fuel system requirements vary depending on power goals and fuel type.
Higher horsepower or E85 setups generally require upgraded fuel pumps, injectors and wiring upgrades.
🛠 Support & Installation
Are wiring diagrams included
Yes. Wiring diagrams and setup information are available through our website to assist with installation and troubleshooting.
Do you offer technical assistance
Yes. We pride ourselves on providing ongoing support before and after purchase.
Support is available through website chat, email and text message during business hours.
For technical assistance please contact support@greensbarrasolutions.com
Still have a question?
Contact us at support@greensbarrasolutions.com and we’ll be happy to assist.