Sonic tune ECU Remapping have a clear objective. We offer the very best in car tuning & ECU Remapping services in Cornwall for you the customer when looking to have your car tuning & remapping service provided. We offer the best price for your remap, with honest gains for your performance tuning & chip tuning services. Our chip tuning service does not use generic files that could harm your vehicle. Whether you are looking for ECO car tuning, ECO van tuning, power mapping, DPF solutions, EGR solutions or engine carbon cleaning we will provide honest advice and safe gains for your performance mapping, everytime. Send us a message with your car tuning needs and we will be happy to help.