Supertech Auto is Australia’s leading ECU remapping service dealer that has been serving vehicle owners across Thomastown who want to enhance the performance of their cars. A vehicle’s engine control unit (ECU) controls how the engine works. Car tuning Melbourne If you are not satisfied with how your vehicle performs, you can consider having ECU tuning and remapping services from Supertech Auto. Our car tuners harness the advancement in diesel tuning technology to make your engine more responsive. Once we have completed the Diesel Tuning Melbourne on your vehicle, you will witness an immediate improvement in the power, torque and fuel economy of your vehicle. Our performance tuning services are not only available for 4x4s, but also for passenger cars, performance cars, bikes, boat, agriculture, construction, jet-ski and other commercial vehicles of all makes and models.