Superchips are one of Europe's oldest and most trusted Jaguar ECU tuning companies. With our leading product 'Bluefin' you can tune & remap your Jaguar from the comfort of your own driveway. Save time, save money and manage your Jaguar tuning without the need for a dealer or technician. Superchips bluefin is feature rich & well priced. Increase horsepower & torque up to 30% with no vehicle modifications. 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.