Tractor Tuning

NZ Performance Tuning offers a large range of power upgrade and fuel saving options for modern ECU controlled tractors and harvesters.

Having a NZ Performance Tuning remap onto a tractor you will immediately see an improvement in power, torque and fuel efficiency. You will notice more torque making it easier to pull up steep inclines, more power to tow the heavy loads, but above all – you will use less fuel, which depending on your usage could be saving thousands of dollars per year.


Tuning options available for Fendt, JCB, John Deere, Massey Ferguson, MC Cormick, New Holland, Valtra, Claas, Deutz, Case, Hyundai, Linde AG, and Volvo. 


What are the benefits of remapping?


  • Increased power
  • Increased towing capacity
  • Increased implement capacity
  • Decreased fuel consumption
  • Smoother  running due a optimized engine parameters
  • Increased farm productivity
  • Reduced fuel consumption by up to 20%
  • Increase machinery power by up to 30%


Power Tune

Up to 30% increase in horsepower

Up to 25% increase in torque

Fuel savings


Blend Tune

Up to  12% increase in horsepower

Up to 18% increase in torque

Up to 12% improved fuel economy


Economy Tune

Up to 10% increase in horsepower

Up to 10% increase in torque

Up to 20% improved fuel economy


Will my tractor be out of service?

Most of the time we perform all work on site so the tractor is not out of action for any time at all.
We have dealers that service most corners of the country! Using the latest tooling and hardware we are able to perform the upgrades on the vast majority of vehicles without needing to remove the ECU.