Superchips has been vehicle tuning since 1977. They have become famous for their flagship product 'bluefin' which is a hand held vehicle ECU tuning device you can use to tune your Range Rover. Save time, save money and increase your Range Rovers performance with Superchips Bluefin. Our tunes have been developed meticulously in-house in a controlled environment monitoring all parameters. Superchips has its own 4x4 Dynometer for testing. Many hours are also spent on the road testing reliability and driveability. Increase your horsepoer & torque up to 30%.