At Celtic Tuning, we offer expert Saab ECU remapping and chip tuning services for both petrol and diesel engines. We develop all our software in-house and test it thoroughly on the dyno to ensure precise upgrades that improve performance, drivability, and reliability.

Our Saab ECU remaps provide sharper throttle response, increased torque, and smoother power delivery throughout the range. Diesel drivers often see better fuel economy, making our tuning a practical choice for those who want both performance and efficiency.

We support the main Saab lineup, including the Saab 9-3 (Mk1 1998-2002, Mk2 2002-2012) and the Saab 9-5 (Mk1 1997-2009, Mk2 2010-2012). Each remap is designed to maintain the quality Saab drivers expect while unlocking significant performance gains.

All of our software is fully developed and tested using our advanced 4WD Dynocom rolling roads. We have two 4WD Dynocom dynos at our main office in Newquay, Cornwall, and another at our Derby branch, which ensures accuracy, consistency, and high standards.

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