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

At Celtic Tuning, we offer a full range of MINI ECU remapping and chip tuning services for both petrol and diesel engines. All software is written in-house and thoroughly tested on the dyno. This ensures our upgrades improve performance, drivability, and reliability.

Our MINI ECU remaps provide sharper throttle response, increased power, and smoother power delivery across the entire range. Diesel drivers can also enjoy better fuel efficiency, making our tuning perfect for those who want both performance and economy.

We support the complete MINI lineup, including the classic Hatchback (R50, R56, F56) and versatile Clubman (R55, F54, F56). We also tune the Convertible (R52, R57, F57), Countryman (R60), Paceman (R61), Roadster (R59), and Coupe (R58). For enthusiasts, our remaps cover the high-performance Cooper S and John Cooper Works models, unlocking their full potential for a more thrilling drive.

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 guarantee precision, consistency, and trustworthy results.

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