Toyota 300 Series Land Cruiser

Ramp Up Your Performance with Our Range of Modifications, Upgrades and Tuning Services, Tailored to the 300 Series Land Cruiser.

Just Autos Diesel Performance

300 Series Land Cruiser Performance Upgrades & Tuning

The Toyota Land Cruiser 300 Series is finally here, and with it comes all of the ruggedness and potential for power that Land Cruisers are known for. Released in 2021, Toyota’s new LC is already becoming very popular amongst the touring and 4×4 community. We’ve got our hands on a 300 Series of our own and are now the world’s first diesel performance specialists offering 300 Series ECU remapping!

Having obtained access to the 300 Series ECU, our team has gotten great insight into not only how the 300 Series operates but also how some of the other Toyota range works, like Toyota Hilux and even the petrol division in the latest GR Yaris. We are already at the forefront of 300 Series tuning, having been the first in the world to reach over 300HP on 35’s on factory ECU without the necessity for any aftermarket ECUs to be wired in. 

We have an array of performance upgrades available to 300 Series LC owners, including exhaust upgrades and aftermarket airbox upgrades. As we’ve discovered with our own 300 Series Land Cruiser, Toyota’s delivered another fantastic flagship model with loads of potential just waiting to be tapped into. 

Performance Upgrades for Toyota LC300

Just Autos has been hard at work, developing custom remap files for the 300 Series Land Cruiser. We were lucky to be the first company in Australia to get their hands on the 300’s ECU, even prior to the 300 Series release date!

This has given us the opportunity to have a large head start on our competitors and work towards offering our customers a truly unique service. During our testing, we have had the opportunity to work with some other great Australian companies; FATZ & FFM, to create awesome products for our 300 Series clients. 

Our testing has revealed some of the limitations that the vehicle has, and provided the opportunity to see what is possible when the vehicle does not have limiting factors like emission control devices, which are not suitable for road use. This does give a great indication of what is truly possible with the engine and drive train without reservations in a controlled environment.

Contact the Just Autos team today to bring your LC300 in for custom ECU tuning or to choose from our selection of premium performance upgrades.

300 Series Performance Tuning

Our workshop is fully equipped with a range of high-tech tuning gear and equipment, including our dynos. We have a team of trained, in-house master tuners who are able to write their own ECU remap files. This allows us to completely customise your remap to suit your performance needs. 

Our team will work with you to assess the current state of your engine and your tuning options. We treat each vehicle that enters our workshop individually, giving each engine our undivided attention during the tuning process. Here’s how it works:

Land Cruiser Performance Tuners

300 Series Land Cruiser Upgrades

Like the 70, 100 and 200 Series before it, the 300 Series comes significantly under-tuned straight from the factory. This means that there are a wide range of upgrades available to the vehicle. This includes performance enhancement opportunities through ECU remapping, dyno tuning (available soon) and performance part upgrades.

When it comes to enhancing the performance of Land Cruisers, Just Autos are the experts. Apart from our performance package upgrades, we offer a range of other upgrades and replacements that can improve your vehicle’s performance – no matter the terrain.

It’s no secret that Just Autos is the best Toyota specialist in the country. We provide modifications, upgrades, and performance tuning for a variety of Toyota models, including previous Land Cruiser models, the Toyota Hilux, and the Toyota Prado. 

Toyota 300 Series Land Cruiser Performance

What's Under the Hood of the New Land Cruiser?

What will power the new 300 Series Land Cruiser?

Unlike the 200 Series, the 300 Series Land Cruiser is not available in the venerable 4.5-litre twin turbo diesel V8. Instead, the new Land Cruiser runs on a 3.3-litre twin-turbo diesel V6, with higher power and torque figures compared to the V8 of its predecessor: the F33-FTV 3.3-litre turbo diesel V6 is said to provide 227kW and 687Nm – a healthy power increase over the 200 Series’ 200kW/650Nm.

Joining the diesel engine is a 3.5-litre twin-turbo petrol V6. Toyota intends to electrify their entire range of vehicles by 2025, so a hybrid option will also likely become available in Australia at a later point. And although the timing and release dates aren’t yet clear, many speculate that both the diesel and petrol variants will have battery assistance.

The 300 is not just an update of the body style; it’s everything you could ever want from a Land Cruiser, and more. The 300 isn’t just bigger than the 200 Series; it’s better equipped for every scenario you could ever throw at it. Some of its new features include:

  • A new 300hp V8 turbo diesel engine (although still 4WD-only)
  • Next-level technology, including Apple CarPlay and Wi-Fi connectivity

3000 Series Performance Tuning and Upgrades

Power Up Your 300 Series Land Cruiser!

The Toyota Land Cruiser is a legend in the off-roading world. The current 200 Series model builds on that legacy with the new 300 Series Land Cruiser, fitted with features and updates to make it more comfortable for passengers.

Bring your Land Cruiser to Just Autos on the Sunshine Coast for a tune-up if you want to see a difference in how it performs and the upgrades suited for your needs. Our staff includes some of the most experienced common rail diesel experts, and we can advise you on what choices are open to you and how to go about making changes to get the most out of your Toyota Land Cruiser 300 Series.

We’ve worked on a wide range of Toyotas, including the 70 Series and 200 Series Land Cruiser models. Our experience in working with these engines gives us the right expertise to enhance your Land Cruiser’s performance.

Queensland's Toyota Diesel Performance Experts

More Power, More Torque, More Engine!

Toyota’s 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 performance specialists, the results are astounding! The amount of extra performance you gain will depend on your specific model and when it was manufactured.

Greater Torque & Power

Diesel performance tuning removes the limitations set by the manufacturer, allowing for better torque and power outputs.

Increased Fuel Economy

Custom tuning or replacing parts with diesel performance parts can greatly reduce your fuel consumption and improve your kilometres per litre.

Diesel Performance Parts

We have a large variety of part upgrade choices, for a selection of Toyota models. Get in touch for more info or visit our workshop today!

Australia's Ultimate Diesel Performance Experts

Achieve More Power & Torque With Just Autos

Just Autos is a nationally-known brand renowned for our diesel performance expertise. No one cares more about your car’s performance than we do! That’s why our team works hard to ensure we understand your performance needs before getting stuck in under the hood of your Toyota to make those dreams a reality. 

Just Autos Diesel Performance is based in Nambour, 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!