Mazda ECU Remap | Mazda Chip Tuning | Mazda Performance | Mazda Economy Tuning | Mazda Super Chip

At Celtic Tuning, we offer a full range of Mazda ECU remapping and chip tuning services for both petrol and diesel engines. Every remap is created in-house and fully tested on a dyno, ensuring precise upgrades that improve performance, drivability, and reliability.

Our Mazda ECU remaps provide sharper throttle response, more power, and smoother power delivery across the RPM range. Diesel engine owners often see better fuel economy, making our tuning a great option for those wanting to improve both performance and efficiency.

We support the entire Mazda lineup, from compact cars like the Mazda 2 and Mazda 3 to family favorites such as the Mazda 5 and Mazda 6. Our services also cover SUVs like the CX-5 and CX-7, along with practical models like the MPV, Premacy, and BT-50 pickup. For enthusiasts, we offer tuning solutions for sports models like the MX-5 and RX-8, providing even more driving enjoyment.

All 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 location, we ensure precision, consistency, and top industry standards.

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