Built for the Long Haul
Whether it’s routine maintenance or a full custom build, Track N Back 4x4 provides Mt Isa drivers with experienced mechanical support and practical upgrade solutions. We achieve reliable results using proven methods and a workshop built for four-wheel drives.
Our team offers dyno tuning, ECU remapping, diesel tuning and mechanical repairs, along with logbook servicing, electrical fault diagnosis and general auto electrical work. We supply and install performance upgrades such as intercoolers, turbo kits, intakes and exhausts. Custom work includes suspension setups, axle conversions and engine swaps. If you're setting up for touring or trade, we also install bull bars, canopies, lift kits and drawer systems with care and precision.
To speak with our team or arrange a service, call 0491 117 575 today.
What We Offer
Dyno Tuning
Mt Isa drivers book our dyno tuning to improve pulling power, throttle response and driveability. Each tune is tested under load and adjusted to suit the demands of touring, towing or remote travel.
Performance Upgrades
We fit performance upgrades for Mt Isa 4x4 owners chasing more usable power. Whether it's an ECU remap or intercooler, every upgrade is installed and tuned to suit heavy conditions and long-distance driving.
Diesel & 4x4 Tuning
Drivers from Mt Isa choose our diesel tuning to reduce lag and increase low-end torque. The result is better throttle control, fuel efficiency and smoother towing through regional terrain or open roads.
4x4 Mechanical & Auto Electrical
We handle mechanical servicing and electrical repairs for vehicles from Mt Isa. From logbook maintenance to fault diagnosis, our team keeps 4WDs running strong and ready for work, touring or off-road use.
Custom Builds & Projects
Mt Isa 4x4 owners trust our workshop to build reliable, high-performance setups. Whether it’s a solid axle conversion or a complete engine swap, each project is built for strength, safety and endurance.
Camping & 4x4 Accessories
We supply and install practical camping and 4WD accessories for drivers from Mt Isa. From canopies to GVM upgrades, our setups are ready for tough roads, long trips and remote adventure travel.
What to Expect
We take pride in delivering reliable outcomes, precise workmanship and clear communication. Here’s why local choose us:
- Our load-based dyno testing uses real-time data to fine-tune performance.
- Our team of qualified technicians completes every task to high standards.
- Each of our custom builds follows a detailed process, including engineering compliance.
- Our parts and accessories are selected for durability, fitment and proven results.
- We complete installations with care, checking alignment, function and finish.
- We follow manufacturer service guidelines to support warranty protection.
- Clear advice is provided upfront, with recommendations explained in full.
- Long-term reliability guides every upgrade, not just short-term gains.
To organise a quote or book your next upgrade, contact us today and speak with a team that knows four-wheel drives inside out.
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FAQ
What areas do you service?
We cater to drivers from Mt Isa and the surrounding areas, including Pioneer, Parkside and Soldiers Hill. Contact us to find out more or book a service.
Is dyno tuning only necessary after performance modifications?
Dyno tuning is highly recommended after installing performance parts like exhausts, intercoolers or turbochargers, but it can also benefit completely stock vehicles. Even without modifications, factory ECU settings are often conservative and designed for broad environmental conditions. A custom dyno tune refines these settings to match specific driving needs, whether it’s towing, touring or daily commuting. It can improve fuel economy, reduce lag and deliver a smoother power band. Dyno tuning also serves as a diagnostic tool, helping to identify hidden issues such as poor fuelling or airflow problems. While not mandatory for every vehicle, it offers measurable performance gains.
What is a boost controller and when is it needed?
A boost controller regulates the amount of pressure delivered by a turbocharger to the engine. By managing boost levels more precisely than the factory setup, it allows better control over performance and drivability. Manual boost controllers offer simple adjustment, while electronic versions provide finer control with programmable settings. They’re commonly used in turbocharged vehicles where the goal is to increase power output safely. Boost controllers are particularly effective when combined with other upgrades such as ECU remaps, exhausts and intercoolers. They should be installed and adjusted carefully, as excessive boost can lead to engine knock, overheating or premature wear.
Can diesel tuning reduce turbo lag?
Yes, diesel tuning can help reduce turbo lag by adjusting throttle mapping, fuelling and boost response through the ECU. Lag occurs when there’s a delay between pressing the accelerator and the turbo delivering boost. A custom tune increases responsiveness at low RPM, improving drivability and acceleration. Some tuners may also increase idle boost or change how quickly the turbo spools up. When paired with bolt-on upgrades like free-flowing exhausts or upgraded intercoolers, the effect is even more noticeable. Reducing lag enhances control and comfort during towing, off-road climbs or overtaking, making diesel tuning a practical upgrade for everyday driving.
