We Tune Trucks

Reliable and economical trucks are an important part of every freight business.

By using our economy and fuel saving tunes you can achieve lower fuel consumption for your machine, you reduce running costs and at the same time receive a better performance.

Tuning of trucks is one of our core skills. If you have a small truck we can increase productivity, improve economy and increase average speed. Our team of specialist dealers come to you, find out what you require. They then read your ECU data with specialist tools. We then modify your ECU data to achieve what you require. Our dealers then load the software back in, log the machine running and do a field test to ensure you are happy.

By tuning your truck you can achieve torque increase by up to 30%, an increase of horsepower by up to 20% and a reduction of fuel consumption by up to 2–15%. Due to our ECU software, a reduction of fuel consumption is achieved very often while the driving style stays the same. How does that work? By shifting the torque curve. This enables the driver to drive at a lower engine speed and reduces fuel consumption. After our tune, your truck has the same power at a lower torque as compared to before with a higher torque

Truck Tuning Improvements

Increased Power

We increase the power of your truck with accurate changes the the factory ECU and its software.

Increased Torque

Increased torque results it faster acceleration and the ability to pull heavier loads.

Increased Efficiency

By increasing your average road speed we can save you time and money.

All The Right Things

Our power gains and improved fuel economy are achieved by very careful matching of parameters such as boost pressure, fuel delivery rates & pump timing along with adjustments to maps that electronically limit torque, throttle response and top speed. All this information in your ECU calibration file is carefully optimised to our exacting standards and then programmed back into your ECU and the vehicle comprehensively tested before we allow you to take the vehicle away.

Power and Safety

Our aim when creating our truck and commercial turbo diesel engine ECU tunes is to improve the power and torque curves while improving fuel economy, yet retain all the safety parameters originally programmed into the engine management by the manufacturer so as to protect your engine and drive train from damage.

CAT 785 Dump Truck Tuning

The Caterpillar 785 dump truck is power by a Cat 3512C HD-EUI diesel engine produces 1348 HP from its 58.5 liters of displacement. The ECU controlling the engine functions is a Caterpillar ADEM4. We at Alt Tune have the ability to reprogram the factory ECU and re...

Isuzu NPR300 EGR and DPF Solution

We have the ability to disable the EGR and DPF function from the Isuzu NP300 and all similar models. Get in touch today if you are having issues with yours.

Volvo FM12 420 tuned to 500

Volvo FM12 420 tuned to 500 via OBD, fuel savings will also be had to our tune.

Volvo FH12 460 ECU TUNED

Volvo FH12 460 ECU TUNED for power and fuel savings.

MACK MP8 EGR Solution

We have the ability to allow the removal of the EGR system and fault parts on the Mack MP8 Truck range.

Isuzu NPR300 ECU Tune DPF (DPD) and EGR solution

This week we performed an  ECU Tune DPF (DPD) and EGR solution on a Izusu NPR300.    


Recently we tuned an Isuzu NPR 325M for a customer. Power and torque were increased by 20% and fuel economy was improved by 9%.   Get in touch to find out what we can do for your Isuzu NPR.

DAF CF85 510 ECU Tuned by Alt Tune

DAF CF85 510 ECU Tuned by Alt Tune. The CF85 runs a Delphi ECU / ECM, the engine is a Paccar engine putting out 510 HP as its name suggests.Post tune the horsepower rose to 550. Torque on the stock engine is 2500 NM and we increased it to 2750 NM. These power gains...

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