Engine power
Power hp
+43 hp
Original 217 hp
Stage 1 260 hp
Gain +43 hp
Fendt 900 Vario 922 7.1L I6
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+183 Nm
Original 913 Nm
Stage 1 1096 Nm
Gain +183 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.
Fendt 900 Vario Chip Tuning: Improving Engine Efficiency and Longevity
The demanding operating conditions of agricultural machinery place specific requirements on engine reliability and power. The Fendt 900 Vario, equipped with a 922 7.1L I6 engine controlled by a Boch EDC7UC31 ECU with an ECU Micro processor, is no exception. Reprogramming the ECU allows adaptation of engine performance to specific tasks and conditions, ensuring optimal traction and stable operation under load.
We analyze the current engine settings and, based on this data, develop a customized reprogramming solution. This process involves modifying parameters within the ECU that govern fuel injection, boost pressure, and other critical functions. The result is more efficient fuel combustion, which positively impacts torque – up to 913 Nm in the case of the Fendt 900 Vario – and overall tractor performance.
An important aspect is the ability to disable EGR and DPF systems, which is particularly relevant for machinery operating in dusty environments. This reduces engine stress and contributes to its durability. Furthermore, correcting the ECU’s operation allows the elimination of errors and limitations affecting the tractor’s dynamics and responsiveness.
AutoChip.lv guarantees that all modifications are made considering factory parameters and are aimed at increasing the reliability and lifespan of the Fendt 900 Vario engine. Fendt 900 Vario chip tuning is an investment in the efficiency and longevity of your equipment.
Specification
| Power (KW) | 162 |
|---|---|
| Power (HP) | 217 |
| Torque (Nm) | 913 |
| Power (PS) | 220 |
| ECU Brand | Bosch |
| ECU Version | EDC7UC31 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2007 |
| Type | Tractors |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.