John Deere Harvester STS Series 9640i WTS 8.1L I6
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
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.
John Deere Harvester T erie 9640i WT chip tuning involves recalibrating the Phoenix L15 electronic control unit (ECU) with an ECU Micro processor for John Deere tractors. During operation of agricultural machinery, particularly under intensive loads, the factory settings of the 8.1L I6 engine may not fully correspond to actual operating conditions. ECU reprogramming allows adaptation of engine parameters to specific tasks, ensuring optimal traction and stability in demanding environments. We analyze engine performance, considering its characteristics and the tasks the machinery performs. This chip tuning focuses on optimizing engine operation, which positively impacts its lifespan and reliability. For tractors operating in challenging conditions, the ability to disable EGR and DPF systems is an important consideration, reducing engine load and preventing potential failures. ECU reprogramming is a precise and careful process requiring specialized equipment and in-depth knowledge. AutoChip.lv provides high-quality recalibration, ensuring smooth and efficient operation of the John Deere Harvester T erie 9640i WT engine, as well as removing errors and limitations imposed by the manufacturer. This allows maximum utilization of the engine’s 184 KW power, increasing productivity and reducing wear. John Deere Harvester T erie 9640i WT chip tuning.
Specification
| Power (KW) | 184 |
|---|---|
| Power (HP) | 247 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 250 |
| ECU Brand | Phoenix |
| ECU Version | L15 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2006 |
| Type | Tractors |
