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Dyno Developed Software & Unrivalled
Technical Support.

JOIN THE CELTIC TUNING NETWORK.

BECOME A DEALER
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An ECU Remap for your exotic car
can significantly improve your driving
experience.

SUPER CAR TUNING

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ECU Remapping your Turbo Diesel has
never been so easy. With improved power
and fuel economy one simple step away.

DIESEL CHIP TUNING

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Tuning your truck can improve your pulling
power and fuel economy. See how Celtic
Tuning can help you and your fleet.

TRUCK / HGV ECU REMAPPING

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Towing power is essential for any
farmer. Improve the power and
fuel economy of your tractor with
an ECU Remap.

TRACTOR ECU REMAPPING

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Mercedes Benz Trucks ECU Remap | Mercedes Benz Trucks Chip Tuning | Mercedes Benz Trucks Performance | Mercedes Benz Trucks Super Chip

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Mercedes Trucks At Celtic Tuning, we offer specialized Mercedes-Benz truck ECU remapping and chip tuning services designed specifically for diesel engines. Our software is developed in-house to provide greater torque, better pulling power, and improved efficiency for commercial users. 

Our Mercedes-Benz truck remaps enhance engine performance for tough haulage and logistics, allowing vehicles to manage heavy loads with smoother power delivery and better drivability. Many users also see better fuel economy, which lowers operating costs for both individual vehicles and entire fleets. 

We support key models in the Mercedes-Benz truck lineup, including the Actros, Atego, Axor, and Vario. This ensures coverage across the brand’s most popular platforms. Whether for long-haul, regional, or urban distribution, our ECU remaps are customized to fit the needs of professional users.

All software is created to high standards for reliability and consistent results that businesses can trust every day.

For extra peace of mind, Celtic Tuning also offers a mechanical breakdown warranty along with a 14-day money-back guarantee.

Please select model:

Actros
Atego
Axor
Vario
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Select Your Vehicle