Perth Diesel Tuning & ECU Remap Specialists

TT Performance is Perth’s trusted diesel tuning and ECU remapping specialist, delivering custom dyno tuning for 4WDs, utes, cars, trucks, and commercial vehicles. With over 20 years of experience, the team provides tailored ECU and TCU calibrations to improve power, torque, towing performance, throttle response, and fuel efficiency without compromising reliability. Every tune is developed using advanced diagnostics, data logging, and in-house dyno testing to ensure safe, proven results. Based in Malaga, TT Performance also offers performance upgrades, remote tuning, and expert support for a wide range of vehicle makes and models across Western Australia.