TDI-Tuning develops, produces and distributes performance enhancements for cars, trucks, marine and other significant sectors. TDI-Tuning is located in Chelmsford, in the United Kingdom, and has been developing ECU performance modules for over 10 years. Our tuning boxes release up to 40% extra horsepower and torque, and the CRTD4 module also increases fuel economy by up to 20% typically delivering you extra range per 100km. All individual ECU modules are created on TDI-Tunings certified dyno, tailored to each engine code on the market. Potential Gains: 120kW - 158kW 400Nm - 488Nm The GWM Cannon sets a new bar for value for money in your 4x4 adventures. The Cannon is a capable off roader, with a huge future. Power figures from factory are low, thankfully the Cannon responds well to the TDI module, delivering you an extra 38kW & an 22% increase in torque.