At Celtic Tuning, we provide a complete range of Bentley ECU remapping and chip tuning services for both petrol and diesel engines. Each remap is created in-house, which lets us deliver maximum performance, better drivability, and tailored solutions for every model.

Our Bentley ECU remaps offer noticeable increases in power and torque, sharper throttle response, and in many cases, better fuel efficiency. With years of research and development, we have tuning options available for all Bentley models.

We support the full Bentley lineup, including the Arnage, the luxury Mulsanne, and the popular Bentayga SUV. Our tuning also covers the entire Continental series, including models from 2003 to the latest 2018+ generation.

All of our software is fully developed and tested on our advanced 4WD Dynocom rolling roads. With two 4WD Dynocom dynos at our head office in Newquay, Cornwall, and another at our Derby branch, we ensure accuracy, reliability, and leading results.

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