Looking for the perfect gift for the diesel performance enthusiast in your life (even if that’s yourself!)? Look no further than Just Autos’ tailored diesel performance upgrades and tuning services, available for a variety of Toyota diesel models.
Offering only the very best in diesel performance, our team provides upgrades and tuning services that will deliver nothing less than peak performance – the gift that keeps on giving! Spoil yourself this Christmas and gift yourself – and your treasured Toyota – the performance facelift you both deserve.
Find out what we can offer you and your specific Toyota model below…

The Holy Grail of 79 Series Land Cruiser Upgrades
Anyone with a 79 Series LC knows how truly capable these durable diesels are. Rugged, capable, and ideal for performance enthusiasts everywhere, the 79 has so much more to offer their owners than you might think. And with our customised diesel tuning and performance upgrades, you can unwrap the gift of ultimate performance this year.
Here’s what we offer the 79 Series Land Cruiser:
- ECU remapping, designed to match your engine’s performance with your specific driving requirements and improve power outputs
- 4″ Stainless steel exhaust system upgrades for improved airflow and reduced backpressure
- Performance clutch upgrades that help you tow like you’ve never towed before
Enjoy independent upgrade options, custom remapping, or a combination of both with our performance package upgrades!

Bring Your 200 Series Land Cruiser to Life
The 200 Series Land Cruiser is the ultimate luxury diesel SUV – so why not take that to the next level with some of our tailored performance upgrades and tuning services? Our diesel performance technicians know these engines like the back of their hand and use their experience to provide you with a fully customised tuning and upgrade solution that will have you wanting nothing else for Christmas.
Bring your 200 Series LC in to our workshop for:
- Custom ECU remapping and dual mapping services, ensuring your engine can meet your driving needs
- Brand new stainless steel exhaust systems that increase airflow and bolster your engine’s performance
- Upgraded air intake systems and airboxes to keep your engine running cool
- Tried and tested fan kit upgrades that deliver better torque figures
- ECU transmission lock-up kits for a more responsive and reliable driving experience

HiLux Upgrades for Maximum Performance
The Toyota HiLux is easily one of the best UTEs ever to roam the Australian landscape. Reliable, capable, and downright fun to drive, our team can take your UTE to the next level with a variety of performance upgrades and tuning services, designed specifically for popular models like the N70 and N80 HiLuxs.
Make this Christmas one to remember with our HiLux performance upgrades and diesel tuning services:
- Tap into the true potential of your engine with an ECU remap
- Fit a brand new stainless steel exhaust for better airflow and power outputs (plus, a nice rumble!)
- Bolt on a performance turbo from our brand of choice, G-Turbo
- Improve airflow with our intercooler upgrade kits

Prado Power Upgrades and More
While they may not fit under the Christmas tree, our range of diesel performance upgrades and tuning services for the Toyota Land Cruiser Prado is top of Santa’s list – whether you’ve been naughty or nice!
Unwrap your Prado’s true potential and book it in at our workshop for performance figures you won’t believe:
- Tailored stainless steel exhaust systems that will bolster airflow and performance
- Performance turbochargers with bolt-on solutions from G-Turbo, our chosen turbo upgrade option
- Maximise performance and see improvements in fuel economy with diesel injector upgrades
- Remap your ECU to have your Prado’s engine perform optimally
- Improve driveability and enjoy smoother-than-butter gear changing with a transmission upgrade
- Increase airflow to your engine with intercooler upgrades

The World’s First in 300 Series Land Cruiser ECU Remapping
Just Autos are now the first EVER diesel performance specialists offering custom ECU remapping and tuning services for the new Toyota Land Cruiser 300 Series!
We were fortunate enough to be one of the first businesses in Australia to get their hands on the ECU for the 300 Series, long before it was released. 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. In addition to our world-first ECU remapping services for the 300 platform, the Just Autos team have also established several tailored performance packages to promote better performance and outputs from your LC.
These performance packages include a range of vehicle upgrades, including:
- A fully customised and tailored ECU remap
- Complete exhaust replacement and stainless steel upgrade
- An upgraded airbox to keep your engine running cool
- Fuel filter guards and snorkels

Enjoy the Gift of Peak Performance this Christmas
Give yourself the gift of peak performance this Christmas with our suite of diesel performance upgrades and tuning services tailored specifically for your Toyota diesel. Our team at Just Autos are passionate about your driving experience and want nothing more than to help you unlock the true potential of your engine so that you can enjoy an enjoyable and power-packed drive every time you get into the driver’s seat!
Contact us today to find out how we can help you make this Christmas one to remember. Happy Holidays from all of us here at Just Autos!