2022 Isuzu D-max

 3.0L 4JJ3-TXC

Siemens SIMOS 18

Increased Power and Torque

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Power Increase

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Torque Increase

Dyno chart from tuning the  2022 Isuzu D-Max

The Challenge

With this post, we show you how tuning the 2022 Isuzu D-Max unlocks hidden power and increased reliability. The Isuzu D-Max is now onto its 3rd generation since its release in 2003. The 3rd generation Isuzu D-Max is equipped with the known 3.0L 4JJ3 engine, the successor to the legendary 3.0L 4JJ1-TC engine. However, the Isuzu D-Max finds itself restricted by the factory ECU settings, limiting its full potential.

In addition to restricting performance, the factory settings also contribute to common issues with the vehicle’s emission systems, such as the Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems. The EGR valves, specifically are prone to clogging and can coat the inlet manifold. Leading to problems such as poor starting, reduced fuel economy, and rough idling. These issues often require intervention and repairs.

The Solution

ECU tuning offers many benefits for the 2022 Isuzu D-Max. Our custom tunes are designed specifically for both you and your vehicle’s needs. We create all of our custom tunes on our in-house 4WD dyno, this gives us the advantage of being able to test all of our adjustments so we can provide you with the best tune and you can see the result on paper. Offering a great increase in both power and torque without compromise. Further benefits include improved throttle response, towing capabilities, fuel economy and overall drivability.

Addressing the common emission system issues is easy with our tailored Emission Solutions we offer. Eliminating these factory system issues helps you avoid unnecessary costs involved with repairing failed emission systems. Making your Isuzu D-Max more reliable and efficient. 

Further Benefits

Increased Power and Torque

Increased power and torque result in safer over taking and easier open road driving. Throttle response is also increased.

Years of Development

We have been tuning the Isuzu’s 3.0L 4JJ3-TCX diesel engine for years, and understand how they work as well as the limitation on factory hardware.

Emissions solutions

We have solutions for emission systems such as disabling the Exhaust gas recirculation (EGR), Diesel particulate filter (DPF), Selective Catalytic Reduction (SCR) and associated DTC fault codes.

So, if you’re looking to take your Isuzu to the next level, don’t hesitate to reach out to us! Our dedicated team is ready to unleash the full potential of your vehicle and make your driving dreams a reality!

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