At Celtic Tuning, we offer a full range of Chrysler ECU remapping and chip tuning services for petrol and diesel engines. Each remap is created in-house and fully developed on a dyno. This process allows us to provide tailored solutions that maximize performance, improve drivability, and uphold high reliability standards.

Our Chrysler ECU remaps deliver sharper throttle response, increased power, and smoother power delivery. Diesel models benefit from better fuel efficiency. With years of experience and development, we offer tuning solutions for the entire Chrysler lineup.

We support a variety of Chrysler vehicles, including the 300C, Sebring, and Crossfire. We also tune the versatile Voyager and Grand Voyager models across different generations. Additionally, we provide tuning for the PT Cruiser, Delta, and Ypsilon, covering both Chrysler’s classic and modern ranges.

All of our software is fully developed and tested on our advanced 4WD Dynocom rolling roads. Our head office in Newquay, Cornwall, has two 4WD Dynocom dynos, and our Derby branch features another 4WD Dynocom facility. We ensure precision, consistency, and top results.

For complete peace of mind, we offer a mechanical breakdown warranty along with a 14-day money-back guarantee.