Tuning an ECU for optimal performance while maintaining safety is a complex task. It requires expertise in both ECU systems and the specific tractor, considering the owner’s requirements and working environment. Eco Tractor Tune custom-tunes each machine to ensure the best results. With our custom tune, your Fendt 939 will experience a boost in horsepower and torque, improving ground speed and towing capacity for enhanced productivity. Optimizing the engine also leads to better fuel consumption, saving you money on fuel costs. For a secure tuning process, we use Alientech KESS3 to flash the tune.

Emission systems are notorious for causing time-consuming and costly issues, which is undesirable for a new tractor. We have therefore created an emission system solution. This solution is working through adjustments to the ECU settings. This solution enhances the reliability of your Fendt 939, protecting you from unnecessary mechanical expenses.