Engine power
Power hp
+26 hp
Original 131 hp
Stage 1 157 hp
Gain +26 hp
Valtra N Versu Series N122 Versu 4.4L I4
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+112 Nm
Original 560 Nm
Stage 1 672 Nm
Gain +112 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.
**Valtra N Veru erie N122 Veru – Chip Tuning**
The Valtra N Veru erie tractor, equipped with a N122 Veru 4.4L I4 engine and released in 2007, is designed for intensive operation in demanding agricultural environments. The engine’s operation is managed by the Boch EDC7UC31 electronic control unit (ECU) with an ECU Micro processor, controlling all aspects including fuel delivery, ignition timing, and system management. Chip tuning for the Valtra N Veru erie focuses on optimizing engine performance, taking into account the high loads typical of tractor machinery. Reprogramming the ECU enables more efficient engine operation, improved traction, and enhanced responsiveness.
Particular attention is paid to operational stability under harsh conditions, which directly impacts engine life and equipment reliability. If required, EGR and DPF systems can be disabled, reducing engine load and increasing efficiency when operating in dusty environments. We analyze data from the ECU and adapt the engine management program to maximize the potential of the Valtra N Veru erie, ensuring an optimal balance of power, torque, and fuel economy. AutoChip.lv guarantees high-quality ECU reprogramming, taking into account all engine characteristics and specific operating conditions. **Valtra N Veru erie N122 Veru – Chip Tuning**
Specification
| Power (KW) | 98 |
|---|---|
| Power (HP) | 131 |
| Torque (Nm) | 560 |
| Power (PS) | 133 |
| ECU Brand | Bosch |
| ECU Version | EDC7UC31 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2007 |
| Type | Tractors |
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