Engine power
Power hp
+25 hp
Original 125 hp
Stage 1 150 hp
Gain +25 hp
JCB Telehandler 541-70 Agri 4.4L l4
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+110 Nm
Original 550 Nm
Stage 1 660 Nm
Gain +110 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 JCB Telehandler 541-70 Agri involves recalibrating the engine control unit (ECU) – a Boch DCU17CV51 with a TC1724 processor – to improve the performance and reliability of the equipment in demanding agricultural environments. The 4.4L l4 engine, producing 93 kW, requires precise adjustment to ensure maximum traction and stable operation under load.
The chip tuning process includes analyzing current engine parameters, identifying limitations, and adjusting the ECU software. We adapt the engine’s operating algorithms, optimizing fuel delivery and ignition timing to achieve optimal torque of 550 Nm.
A key aspect of the work is the ability to disable the EGR and DPF systems, which reduces engine stress and extends its service life, particularly when operating in dusty conditions. Improved engine responsiveness and more efficient power utilization allow the JCB Telehandler 541-70 Agri to handle tasks of any complexity.
AutoChip.lv performs ECU reprogramming, taking into account all the specific features of this model, guaranteeing stable and reliable operation. We aim to increase engine life while maintaining its reliability and durability.
Chip tuning for the JCB Telehandler 541-70 Agri allows for achieving an optimal balance between power, fuel efficiency, and equipment longevity.
Specification
| Power (KW) | 93 |
|---|---|
| Power (HP) | 125 |
| Torque (Nm) | 550 |
| Power (PS) | 126 |
| ECU Brand | Bosch |
| ECU Version | DCU17CV51 |
| ECU Micro | TC1724 |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2017 |
| Type | Tractors |
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