Engine power
Power hp
+71 hp
Original 355 hp
Stage 1 426 hp
Gain +71 hp
Fendt 900 Vario 936 7.1L I6
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+296 Nm
Original 1482 Nm
Stage 1 1778 Nm
Gain +296 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 936 7.1L I6 involves recalibrating the engine’s electronic control unit (ECU) – a Bosch EDC7UC31 with an ECU Micro processor – to improve efficiency and adapt it to specific operating conditions. For tractors operating in demanding agricultural environments, key priorities are reliability, traction, and stable performance under load. The chip tuning process involves analyzing current engine parameters, identifying potential improvements, and adjusting the ECU software.
At AutoChip.lv, we approach each stage carefully, considering the specific characteristics of the 7.1-liter Fendt 936 engine and its capacity to deliver 265 kW of power with a torque of 1482 Nm. Reprogramming the ECU allows for optimization of engine performance, improved throttle response, and more efficient power utilization. For tractors frequently used with trailers or implements, this translates to increased traction and reduced stress on the transmission.
It is also possible to disable the EGR and DPF systems, which reduces engine wear and extends its service life in intensive operating conditions. It is important to note that changes to the software do not affect the engine’s fundamental design, but rather unlock its potential while maintaining reliability and durability. Chip tuning for the Fendt 900 Vario 936 7.1L I6 is an investment in the performance and longevity of your equipment.
Specification
| Power (KW) | 265 |
|---|---|
| Power (HP) | 355 |
| Torque (Nm) | 1482 |
| Power (PS) | 360 |
| 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.