Holden Colorado Power Upgrades: The Holden Colorado is one of Australia’s top UTEs. These big engines have huge potential for increased power and performance, just waiting to be tapped into! Basic upgrades can provide a ton of increased power, making the Colorado a dream to drive when towing.
Just Autos offers a selection of Holden Colorado Power Upgrade packages that can be tailored to your performance needs. Whether you want more torque, horsepower, or even greater towing ability, we can provide you with the right power upgrade package.
We offer three packages for your diesel Holden Colorado:
Package 1 for the Holden Colorado includes a stainless exhaust system and a custom ECU remap. This is a base or entry package and is the perfect start to carrying out more upgrades later on. This package is best suited for day to day driving and towing.
Package 2 is designed to replace the factory injector nozzles which can be limiting when tuning the Colorado. When the engine is in standard form, the factory fitted turbo can handle sizeable increases in boost while retaining high reliability.
Package 3 for the Holden Colorado has the torque and HP of some of its big V8 counterparts. When producing over 240hp and 700nm, the little 2.8 engine is capable of getting you out of any tricky situation. With a G260 Turbo and options to replace intercoolers and airboxes, this package can be designed to suit your needs and application.
For thrill-seekers and power hunters, Just Autos offers a fourth power upgrade package.
Just Autos are the experts when it comes to enhancing the Holden Colorado’s power. 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.
A custom ECU remap on the Holden Colorado can achieve considerable gains in torque while still retaining all factory components and, on average, should deliver around 40-50% gains in torque. More torque can be achieved by upgrading to a custom package, which could include upgraded turbos and intercoolers.
Stock standard, your diesel Holden Colorado produces on average 330nm of torque and has between 145hp at the wheels.
Based off of Package 1, we see gains of up to 500nm of torque and 185hp for your Holden Colorado on average.
Just Autos has a range up upgraded exhaust systems including full systems in stainless steel with multiple configurations. We advise giving us a ring to see what exhaust system would best suit your needs. The mandrel-bent design, with our straight-through muffler, eliminates the restrictive factory muffler and exhaust piping, offering a higher flowing, and a deep throaty exhaust note with no annoying drone inside the cab.
The standard exhaust for the Holden Colorado Duramax is restrictive, so upgrading your exhaust to a 3” system from Just Autos will not only help with performance gains but also with the overall efficiency of your engine. We can also customise the tune of your exhaust to get the sound you desire.
Working with Gturbo, we have a range of turbos suited for every application and desired performance levels.
The Holden Colorado comes factory-fitted with a front-mounted intercooler and is utilised in standard and performance-tuned setups. However, for the sake of reliability and engine efficiency, we recommend upgrading to a larger front-mounted intercooler when pursuing serious performance increases.
As Australia’s premier common rail turbo diesel ECU remapping experts, vehicle owners across Queensland, Interstate and even Internationally bring their high-performance diesel vehicles exclusively to our workshop.
Our entire team, headed by Matt Smith, is committed to meeting those needs and providing the best service in the diesel performance tuning and the automotive mechanical industry. As a result, a high percentage of our local, interstate and international business is from repeat customers and referrals.