Tuning The 2015 Holden Colorado

2015 Holden Colorado

2.8L – Bosch EDC16C39 ECU

The Challenge

The 2015 Holden Colorado is a versatile midsize pickup truck known for its dependability and off-road capabilities. However, for those seeking to elevate their driving experience and unlock additional power and performance, power tuning presents an exciting opportunity.

In this article, we explore how tuning the 2015 Holden Colorado can give this truck superior performance. The 2015 Holden Colorado has a Bosch EDC16C39 ECU, if this description does not fit on your car, maybe one of your other articles does. We have made an article about tuning the 2018 Holden Colorado, which has a Delco E98 ECU and is fitted with both EGR and DPF. We have also made an article about tuning the 2016 Holden Colorado which also has a Delco E98 ECU but is only fitted with EGR.

To illustrate, we’ll take a look at a 2015 Holden Colorado that we have fine-tuned. The customer was seeking to enhance overall performance. We have the best software engineers and tools for this job.

The Solution

First, we took a look at the Colorado, making sure it was fit to be tuned. We afterwards decided to use Alientech KESS3 to flash a power tune. With a power tune are the focus on optimizing the engine’s settings to increase power and torque. This improvement translates to improved acceleration and enhanced overall performance.

Another problem the 2015 Holden Colorado can come with is the EGR. The emission solution can create problems but here at Alt Tune, we have a solution. Adjusting the emissions system to the tune can make the difference between multiple visits to the workshop and a well-functioning vehicle.

Increased Power And Torque


Increased Power


Increased Torque

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 Colorado’s four cylinder 2.8L turbo diesel engines 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) (Adblue) and associated DTC fault codes.

Dyno Char From Tuning The 2015 Holden Colorado

Dyno chart from tuning the 2015 holden colorado

So, if you’re looking to take your Holden Colorado 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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