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: 140kW - 185kW 450Nm - 536Nm Nissan's NP300 is a great option for those wanting a coil-rear 4x4. Typically smaller capacity engines with 2 turbocharges are difficult to extract more power out of, however TDI Tuning have worked hard to bring us their power module solution, giving you an extra 45kW & 86Nm.