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Highfields Mechanical
(07) 4696 7116

Highfields Mechanical is your go-to diesel service centre near Toowoomba. With specialised expertise across all aspects of diesel maintenance, our experienced diesel mechanics are fully equipped to take care of heavy-duty vehicles. 

We can also help with enhancing the performance of your 4×4’s diesel engine. As a provider of Flash Diesel, Australia’s #1 name in diesel tuning, our workshop offers a number of upgrades for improving power, torque and driveability in off road vehicles.

This specialised tuning service is designed specifically with Australian conditions in mind and we are able to achieve improvements in both power and torque in addition to improving fuel economy and general driveability without making any other modifications to the vehicle.

Our diesel services include:

  • ECU remapping
  • Dyno tuning and diagnostics
  • Diesel chip tuning and installation
  • Other specialty services and diesel enhancements – just ask us!

Speak to our team to find out more about what these speciality services can do for your vehicle.

Key Benefits of the Flash Diesel technique include: 

  • Raised Levels of Efficiency
  • Lower Fuel Consumption
  • More Km’s per tank
  • No more Flat Spots
  • Increased Power & Torque
  • Better throttle feel

Whether you’re after ECU tuning, repairs or general servicing for your diesel vehicle, Highfields Mechanical has you covered. With flexible payment options available through Openpay, there is nothing holding you back from servicing your diesel vehicle. 

Call us today on (07) 4696 7116 to discuss your needs or make an appointment using our easy online booking form. If you have any questions, don’t hesitate to contact us below.

Contact Us:


Highfields Mechanical
in Highfields, QLD
(07) 4696 7116

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