As a leading diesel performance workshop in Australia, we at Just Autos know that ECU remapping is one of the most effective ways to unlock the full potential of your Toyota diesel engine – in fact, it’s where we recommend that most of our customers start when trying to improve the performance and power outputs of their Toyota diesel!
However, it’s important to make sure that you’re working with reputable and experienced tuners like the team at Just Autos, and that you’re fully aware of the components that need to be checked before proceeding with an ECU remap.
Below, we’ve covered five of the most important components to consider.
1. Diesel Health Check
At Just Autos, we provide a diesel health check as part of our diesel tuning services. Before remapping the ECU of your Toyota diesel, you can book a thorough health check at our workshop to ensure your engine is in optimal condition. Our experienced technicians inspect various engine components to ensure they are functioning properly.
This ensures that your engine is healthy and ready for the ECU remap, maximising the performance gains from the tuning process.
2. Turbocharger
The turbocharger is another important component to consider when preparing your Toyota diesel for an ECU remap. The turbocharger plays a significant role in how much power your engine can produce, and a poorly functioning turbo can negatively affect your engine’s performance.
Our skilled tuners will be able to evaluate your turbocharger and ensure that it’s functioning correctly and may suggest a replacement or upgrade if necessary.
3. Engine Health
Properly maintaining your vehicle is crucial to ensure optimal performance, especially before proceeding with an ECU remap. It’s important to keep up with regular services and replace important components that wear more quickly, such as air filters and fuel filters, as well as regularly changing your oil filter. Neglecting these maintenance tasks can lead to potential issues that could be exacerbated by a remap.
For example, worn-out piston rings, valves and filters can result in decreased compression and reduced engine performance, not to mention increased fuel consumption. That’s why a thorough engine health check is essential before proceeding with an ECU remap. This comprehensive check can identify any potential issues that may impact the engine’s health and performance.
Read More: 5 Simple DIY Diesel Maintenance Tips
4. Exhaust System
An upgraded exhaust system can significantly improve your Toyota diesel’s performance, particularly after an ECU remap. The exhaust system plays a crucial role in the overall performance of your engine, and an efficient exhaust system can help your engine to breathe better, resulting in increased power and improved fuel economy.
Our workshop is fully equipped to install an aftermarket exhaust system to cater to your needs, and we offer high-performance exhausts for a range of Toyota diesel models, including the VDJ70 and VDJ200 Series Land Cruisers, the new FJA300 Series Land Cruiser, and the Toyota Hilux and Land Cruiser Prado.
5. Transmission
Finally, it’s essential to consider the condition of your transmission when preparing for an ECU remap. Upgrading your engine’s performance can place additional stress on your transmission, which may lead to premature wear and damage if not properly prepared.
Our diesel performance experts can evaluate your transmission and make recommendations for upgrades or modifications to ensure it can handle the increased power from your remap.
Can I Fit Additional Upgrades After an ECU Remap?
Yes! In fact, if you want to achieve even greater amounts of power, torque and responsiveness from your engine, we recommend it! Here are some of our most popular upgrades:
- Performance exhaust systems; as mentioned earlier, an upgraded exhaust system can significantly improve your Toyota diesel’s performance. A high-performance exhaust system can help to reduce exhaust gas temperatures, improve exhaust flow, and increase power and torque.
- Transmission lock-up kits, like our own in-house designed Easy Lock with low- and high-speed capabilities
- Turbo upgrades – we at Just Autos have partnered with GTurbo and offer a range of bolt-on, high-performance turbochargers for Toyota diesels like the 70 Series range and the 200 Series Land Cruiser
- Fuel injector upgrades for improved fuel delivery and injection timing
- Tailored performance packages that allow you to bundle your upgrades into one cohesive instalment that drastically improves your diesel’s performance – while laying the foundation to install additional upgrades you didn’t add the first time round!
Read More: 3 Upgrades to Complement an ECU Tune
Is ECU Remapping Safe for My Engine?
ECU remapping is safe for your engine if it’s done correctly by experienced professionals. At Just Autos, we use the latest tuning software and state-of-the-art equipment to ensure that your engine’s performance is maximized while maintaining its reliability and longevity.
How Does ECU Remapping Compare to Chip Tuning in Terms of Safety?
Both ECU remapping and chip tuning can potentially improve your Toyota diesel engine’s performance, but ECU remapping is generally considered to be the safer and more effective option. Unlike chip tuning, which involves physically replacing the engine’s chip, ECU remapping is done through software modifications, which can be easily reversed and tweaked.
At Just Autos, our experienced professionals are trained to deliver the safest and most effective ECU remapping services for your Toyota diesel engine.
Read More: Chip Tuning vs ECU Remapping: Which is Better?
How Much Power Can I Expect from an ECU Remap?
The amount of power you can expect from an ECU remap will depend on various factors, including your engine’s condition, the specific remap, and any other upgrades you may have. Typically, you can expect a power increase of around 20 – 40% for a Toyota diesel engine, though we have achieved increases of between 80 – 100+% with some vehicles.
Read More: ECU Remapping: What to Expect, and is it Worth it?
Which Toyota Diesel Models Can Just Autos Perform ECU Tuning for?
As Toyota diesel performance experts, we cater to some of the most popular diesels this manufacturer has ever produced, including:
- VDJ70 Series Land Cruisers
- VDJ200 Series Land Cruisers
- FJA300 Series Land Cruisers
- N70 and N80 Hiluxs
- Land Cruiser Prados
We can even provide ECU multi-mapping for certain models!
Read More: What is ECU Multi-Mapping?
Remap Your ECU Today with Just Autos
If you’re considering an ECU remap for your Toyota diesel, our team can help. Not only can we help ensure that your engine and all important components are functioning properly and primed for an ECU remap, but we can also carry out tailored remaps that suit your driving and performance needs.
Our workshop is equipped with state-of-the-art equipment, and we use only the best tuning software available to ensure a reliable and consistent performance increase. We have a wide range of ECU remap options to cater to all our customer’s needs, from daily driven cars to high-performance vehicles. By working with a reputable and experienced diesel performance workshop like Just Autos, you can rest assured that your engine is in good hands and that you’ll receive the best possible service and results!
