79 Series Landcruiser Performance Tuning

Our performance tuning experts can help tap into the unreleased power in the engine of your Toyota 79 Series Landcruiser. Call today!

Just Autos Diesel Performance

LandCruiser 79 Series Performance Enhancements

Performance tuning is the perfect solution for those looking to increase the power and torque of their 79 Series Landcruiser. At factory settings, the Toyota Landcruiser’s engine is detuned and lacking, leaving a lot to be desire when towing and touring. Just Autos have just what you need!

Just Autos are the experts at diesel performance tuning, offering a variety of upgrade packages and individual upgrade options. With over 10 years of diesel performance tuning experience, our expert team has all your tuning needs covered! Our biggest goal is to provide a vehicle that is both safe and reliable to drive while still providing a substantial torque gain.

Interested in making us your performance tuner of choice? Book your vehicle in today!

Airbox Upgrades

Injector Upgrades

ECU Remapping

Turbo and Intake Upgrades

What is Performance Tuning? ​

Toyota Performance Tuning Experts​

Diesel tuning uses a dynamometer, or dyno, which is used to measure the power, torque, and rotational speed of your engine. The dyno simulates different road conditions in a controlled environment which gives the operator the ability to monitor a range of different variables: from air/fuel ratios, to inlet air temperatures. Our expert technicians conducting your diesel performance tuning can diagnose and assess various engine functions and problems in order to determine if any improvements can be made. Armed with this information, they can adjust various settings to improve your engine and bring it to its full performance potential.

Do You Need Performance Tuning?

Diesel engines have come a long way in recent years and the popularity of diesel performance is on the rise. These engines already offer impressive torque and power off the factory floor, but with some basic modifications, by professional diesel tuners, the results are astounding! The amount of extra performance you gain will depend on your vehicle and when it was manufactured.

Diesel engines are built to withstand higher levels of stress and make the ideal candidate for diesel tuning at little expense. Carefully selected changes to later-model diesel engines can reap remarkable rewards. At Just Autos, we will have a diesel performance tuning solution that will suit you and your vehicle.

Local diesel tuning: No matter where you are, our main focus is to provide a vehicle that’s safe and reliable to drive every day while still providing a substantial torque gain. This means you can take your vehicle out touring with the performance it needs while retaining high reliability and without compromising on safety.

Call Just Autos to discuss your specific performance needs in more depth. Our experts are happy to help!

70 Series Landcruiser

Unleash Your Performance Potential

Experience performance like never before.​

Queensland Diesel Tuning Experts

Intercooler and Fan Upgrades ​

As standard from the factory on the 79 Series Landcruiser, the stock top-mounted intercooler is perfect for the agricultural purpose the Toyota engineers designed the 79 series with in mind.

Mounted on the top of the engine like a solar panel, the factory 79 Series intercooler will be the bottleneck of any last power as you use it in the heat of the Australian sun.

Available at Just Autos is front-mounted intercoolers that not only sit in a lower ambient temperature zone, but are also positioned for better airflow intake to keep your engine’s temperatures down.

Injector Upgrades

Our in-house engineered 30% injectors will enable us to get enough fuel into your engine to achieve your desired tune.

It’s also required in most models when upgrading from the stock-factory 79 Series turbo to a newer turbo.

Turbo and Intake Upgrades

At Just Autos, we have a range of bolt-on turbo upgrades from GTurbo to suit your 79 Series Landcruiser. The GTurbo will give your 79 Series the V8 grunt it should have.

Australia's Best Diesel Performance Tuners

Choose The Diesel Performance
Experts Who Care

We are the only ones who care more about your car’s performance than you! When upgrading your factory standard components, you can trust the leaders in the field to look after you, and your car.

Toyota 79 Series Upgrade Packages

Just Autos Diesel Performance is based in Nambour, North of Brisbane on the Sunshine Coast in Queensland, Australia.  

3 Ways ECU Tuning Changes Your Performance - close up of a car engine

Package 1

Package 1 for the 79 Series Landcruiser (Pre DPF or DPF) is suited for a wide variety of applications; a full 3’’ or 4’’ exhaust upgrade; an NPC 1300nm clutch; or a Just Autos custom ECU remap, which averages an 80% torque gain – equating to roughly around 600-650nm at the wheel and an additional 200+ horsepower.

Whether you’re playing in the sand at the beach, towing a work trailer, towing the weekend caravan – with over 600nm of torque you won’t get stuck.

3 Ways ECU Tuning Changes Your Performance - close up of a car engine

Package 2

Package 2 for the 79 Series Landcruiser is best suited for towing heavier loads – maybe a little more than what it’s designed to pull.

With a G Turbo (G250-G300) upgrade, your 79 Series Landcruiser can achieve torque increases across the RPM band. The PDi intercooler upgrade helps make sure we keep the power there when it’s needed the most!

If you’re chasing more than our Package 1 offering but don’t want extensive tuning and changes, this package is suitable for you. Torque and efficiency were our highest priorities when creating this performance package upgrade option, and a high grade of reliable ‘touring’ that this package provides will give you peace of mind in all performance areas.

3 Ways ECU Tuning Changes Your Performance - close up of a car engine

Package 3

Package 3 for the 79 Series Landcruiser is aimed at customers who have a passion for power and torque: the type that are constantly chasing more.

With output figures reaching over 350hp & 1000nm, there is no shortage of torque and power in this 79 Series Landcruiser performance package. Using a G350 G Turbo and coupling it with a G Turbo power pipe, 4” exhaust and front mount intercooler, all while still having the option to have a custom ECU remap done in-house at Just Autos.

Your vehicle will still retain a high amount of reliability and drivability, even with such a massive increase in torque and considerable change in factory equipment.

Just Autos Diesel Performance​

79 Series Landcruiser Performance Tuning

As Australia’s premier common rail turbo diesel experts, vehicle owners across Queensland, Interstate and even Internationally bring their high-performance diesel vehicles exclusively to our workshop.

Our entire team, headed by Matt Smith, is committed to meeting those needs and providing the best service in the diesel performance tuning and the automotive mechanical industry. As a result, a high percentage of our local, interstate and international business is from repeat customers and referrals.

Just Autos Diesel Performance is based in Nambour, North of Brisbane on the Sunshine Coast in Queensland, Australia.

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Your Toyota Specialists

Unleash the power potential in your Toyota’s engine with our range of custom performance tuning services and variety of vehicle upgrades, mods and more!