We have a wealth of experience working with some of the latest engine management systems, and we offer our customers the advice they deserve. We supply the best upgrades at the competitive prices, we aim to have the best tuning and performance upgrade service in South Wales.


By customising your vehicles ECU, we can set the car up to how it should have left the factory in the first place, our unique process offers better economy, more power and more torque. It will transform your car by giving you a much more rewarding drive.Our fully trained technicians will upgrade the software on your vehicle using the very latest technology, and our professional tuning partners ensure that your pride and joy performs to its true potential. CARDIFF REMAP never use off the shelf maps, we only offer you custom tuned maps that are tailored to your requirements. Our process will result in your vehicles power and torque to be increased by up to 40%. For those who opt for the economy tune, an increase of 25% can be expected to your MPG.