Mobile ECU Remapping is the UK's leading provider of ECU remapping, also known as "chip tuning" or "ecu tuning". It is possible to have your car or van's ECU remapped to improve your engine tuning. ECU remapping will increase the BHP, Torque and fuel economy of your car or van. The ECU contains software known as maps; these maps are fine-tuned by Mobile ECU Remapping to provide optimum engine performance in the process known as ECU remapping. ECU (Engine Control Unit) remapping should always be performed by trained professionals and Mobile ECU Remapping's tuning technicians have been fully trained to provide the best possible advice and service. Mobile ECU Remapping can remap both petrol and diesel engines at the most reasonable rates. With engine remapping you can save on fuel and enjoy a number of other benefits as well.