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Truck & Bus Remapping
Welcome to Intelli Tune, specialists in professional bus and HGV remapping. We understand that your vehicles are the backbone of your business, and downtime or inefficiency can have a big impact. Our tailored approach focuses on reliability, compliance, and getting the very best out of your fleet, so you can keep your operations running smoothly with confidence and peace of mind.

Are you looking to save on fuel costs? Do you need extra power and torque? The average heavy goods vehicle travels over 100,000 miles each year, which means the costs for running these vehicles is extremely high. An ECU remap should be essential for all fleets. From adjusting parameters within the Engines brain (Engine Control Unit), and optimising the combustion process, we have seen up to 15% improvements in fuel efficiency - saving you thousands each year. What's better - we come to you!
Mobile HGV Remapping


Truck tuning can significantly improve the power and torque outputs, making your truck more capable of handling heavy goods. A Stage 1 Remap will also give you a better driving experience, by enhancing throttle response at higher speeds, making the vehicle more comfortable to drive. With the cost savings on fuel, and the potential for reduced wear and tear makes the operating costs lower.
Truck Tuning benefits

Improve fuel efficiency, increase torque, and enhance the reliability of your fleet with our professional bus remapping services. Whether for city or long‑distance routes, Intelli Tune helps optimise performance, reduce running costs, and keep your passengers moving smoothly.
Bus Remapping in Bristol


When remapping HGVs and buses, it’s essential to remain fully compliant with UK laws and regulations. Intelli Tune ensures that all tuning is carried out responsibly, maintaining adherence to emissions standards and DVSA requirements. We prioritise safety, reliability, and legality, giving you peace of mind that your vehicles remain road‑legal and fleet‑ready.
Is it legal to
remap HGV & Buses?
We cover all platforms
Here's a just a few..





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Remapping buses and HGVs involves carefully recalibrating the vehicle’s Engine Control Unit (ECU) to optimise performance. Using specialist diagnostic tools, Intelli Tune safely reads the original software, applies a custom‑tuned file, and uploads it back to the ECU. This process fine‑tunes fuel delivery, torque, and power output without compromising reliability, resulting in smoother performance, improved fuel economy, and reduced operating costs for your fleet.
How does it work?

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