Complete Mechanical Services
From general repairs to complex performance upgrades, Track N Back 4x4 supports Cooktown drivers with expert mechanical work. Our workshop is set up to handle everyday servicing, custom projects and advanced tuning, with solutions tailored to your setup.
We carry out dyno tuning, ECU remapping, diesel tuning and all types of mechanical repairs. Logbook servicing, diagnostics and auto electrical support are also available in-house. Our performance upgrades include exhausts, intercoolers, air intakes and turbo kits, while custom work covers axle conversions, suspension setups and engine swaps. We also install accessories like lift kits, bull bars, drawer systems and canopies for work, touring or travel.
To speak with the team or schedule a booking, call 0491 117 575 today.
What We Offer
Dyno Tuning
Cooktown drivers book our dyno tuning to improve throttle control, torque and fuel efficiency. Every tune is tested under load and adjusted to match real-world towing, touring or everyday driving needs.
Performance Upgrades
We install performance upgrades for Cooktown 4x4 owners chasing more power and better response. From ECU remaps to turbo kits, our upgrades are tuned to suit your driving style and conditions.
Diesel & 4x4 Tuning
Drivers from Cooktown choose our diesel tuning to boost torque, reduce lag and improve fuel economy. Each tune is customised to suit towing, touring and long-haul driving through challenging environments.
4x4 Mechanical & Auto Electrical
We provide logbook servicing, repairs and electrical diagnostics for vehicles near Cooktown. Our workshop keeps 4WDs safe, roadworthy and ready for long trips, rough tracks or the daily drive.
Custom Builds & Projects
Cooktown 4x4 owners bring their vehicles to us for custom builds that deliver real performance. From axle conversions to engine swaps, our projects are designed for capability, strength and long-distance reliability.
Camping & 4x4 Accessories
We install camping gear and accessories for drivers near Cooktown. From bull bars to drawer systems and canopy setups, our accessories are built for touring comfort, practicality and rough-track durability.
Why Cooktown Locals Choose Us
We take a hands-on approach to every job, making sure each vehicle leaves our workshop set up for performance, reliability and safety. Here’s how we get the job done:

- We use load-based dyno testing to fine-tune each setup accurately.
- Our qualified technicians follow proven methods on every service.
- Custom projects include full planning, fabrication and compliance.
- Faults are diagnosed using high-quality, 4WD-specific scan tools.
- We fit trusted brands that meet our standards for long-term use.
- Every install is measured, aligned and double-checked for function.
- Our servicing matches OEM requirements to keep warranties intact.
- We clearly explain the work required and why it matters.
- We focus on long-term performance, not temporary fixes.
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 Cooktown and the surrounding areas, including Marton, Keating’s Lagoon and Endeavour Valley. Contact us to find out more or book a service.
What are common signs of a failing alternator in a 4WD?
A failing alternator in a 4WD may present several symptoms, including dim or flickering lights, a battery warning light on the dashboard, slow cranking when starting, or electronics cutting out while driving. Drivers might also notice electrical accessories behaving erratically or the battery frequently going flat. In dual battery setups, the auxiliary battery may not receive a full charge. A whirring or grinding noise from the engine bay can also indicate bearing failure inside the alternator. Diagnosing the issue early prevents breakdowns and ensures that onboard systems — like winches, fridges, or lights — continue to operate reliably in all conditions.
What is involved in upgrading a 4WD’s GVM?
A GVM (Gross Vehicle Mass) upgrade increases the legal carrying capacity of a vehicle. It’s essential for drivers who regularly carry heavy loads or fit accessories like canopies, long-range tanks, bull bars and rooftop setups. The process involves replacing or upgrading components such as springs, shocks, and sometimes brake systems. Approved GVM kits are engineered to suit specific models and must be installed by licensed technicians. Once fitted, the vehicle undergoes certification to meet state compliance laws. A GVM upgrade not only improves safety but also ensures insurance and warranty compliance when operating at or near load limits.
What is the purpose of a snorkel on a 4WD?
A snorkel raises the engine’s air intake to roof level, protecting it from dust and water ingress. This is especially useful in off-road and touring conditions, where river crossings or dusty trails are common. Snorkels help ensure clean airflow into the engine, reducing the chance of hydrolocking or damage from airborne debris. They’re often used in combination with pre-cleaners or filters for added protection. While they don’t directly increase power, snorkels support engine longevity and reliability, especially in remote or harsh environments. Installation must be sealed correctly to function effectively during deep water crossings or dusty desert travel.
