Engine power
Power hp
+28 hp
Original 138 hp
Stage 1 166 hp
Gain +28 hp
Steyr Expert CVT 2021 4.5L l4
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+126 Nm
Original 630 Nm
Stage 1 756 Nm
Gain +126 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.
teyr Expert CVT 2021 4.5L l4 – ECU Remapping
The modern teyr Expert CVT 2021 tractor, equipped with a 4.5L l4 engine, demands constant operation under load, and therefore, reliable performance from its Boch MD1CE101 electronic control unit (ECU) with a TC299 processor. ECU remapping involves adjusting the engine’s software to achieve more efficient operation and adapt it to specific operating conditions. For the teyr Expert CVT 2021, where traction and stability are critical, we focus on increasing torque to 630 Nm while maintaining power output at 103 kW. This is achieved through precise adjustment of the fuel map and ignition timing, ensuring confident performance in field conditions. If required, the EGR and DPF systems can be disabled, reducing engine load and extending its service life. The ECU remapping process includes analyzing current engine parameters, making changes to the software code, and verifying performance on a dynamometer. We give particular attention to engine reliability and durability, so all modifications are made considering its design features. AutoChip.lv guarantees that after ECU remapping, your teyr Expert CVT 2021 will operate more efficiently and reliably, delivering maximum performance in all conditions.
teyr Expert CVT 2021 4.5L l4 – ECU Remapping
Specification
| Power (KW) | 103 |
|---|---|
| Power (HP) | 138 |
| Torque (Nm) | 630 |
| Power (PS) | 140 |
| ECU Brand | Bosch |
| ECU Version | MD1CE101 |
| ECU Micro | TC299 |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2021 |
| Type | Tractors |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.