Engine power
Power hp
+65 hp
Original 326 hp
Stage 1 391 hp
Gain +65 hp
Fendt 900 Vario 933 7.8L I6
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+270 Nm
Original 1350 Nm
Stage 1 1620 Nm
Gain +270 Nm
Estimated Stage 1 gains are calculated from stock values using an approximate 20% increase. Actual performance improvements may vary depending on vehicle condition, fuel quality, hardware configuration and operating environment.
Chip tuning for the Fendt 900 Vario 933 7.8L I6 involves precise adjustment of the engine control unit (ECU) for Fendt tractors manufactured from 2013 onwards. The powerful 7.8-liter six-cylinder engine, developing 243 kW, requires a specialized management approach, particularly during intensive agricultural use. The Bosch EDC17CV52 ECU, equipped with a TC1797 processor, controls all aspects of engine operation, including fuel delivery, boost pressure, and the injection system. Reprogramming the ECU allows these parameters to be adapted to specific operating conditions, ensuring optimal traction and stable performance under load.
We analyze the current engine settings and, based on this data, adjust the ECU software. This enables more efficient engine operation, improved responsiveness, and increased torque up to 1350 Nm. For tractors operating in demanding conditions, it is possible to deactivate the EGR and DPF systems, reducing engine load and extending its service life.
Engine reliability and durability are our top priorities. Chip tuning from AutoChip.lv is not aimed at extreme power increases, but at optimizing engine performance within a specified range, ensuring consistent output and reducing the risk of failure. We aim to ensure your Fendt 900 Vario operates as efficiently and reliably as possible throughout its service life.
Chip tuning for the Fendt 900 Vario 933 7.8L I6 is an investment in the performance and longevity of your equipment.
Specification
| Power (KW) | 243 |
|---|---|
| Power (HP) | 326 |
| Torque (Nm) | 1350 |
| Power (PS) | 330 |
| ECU Brand | Bosch |
| ECU Version | EDC17CV52 |
| ECU Micro | TC1797 |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2013 |
| Type | Tractors |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.