Engine power
Power hp
+85 hp
Original 425 hp
Stage 1 510 hp
Gain +85 hp
John Deere Tractor Series 2002 9420 12.5L 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 Tractor Erie 2002 9420 – Chip Tuning
The operation of the 12.5-liter diesel engine in the John Deere Erie 2002 9420 tractor, particularly under demanding operating conditions, places increased demands on reliability and traction characteristics. The electronic control unit (ECU), a Phoenix L9-L11 equipped with an ECU Micro processor, monitors all aspects of engine operation, determining its performance and efficiency. Chip tuning for the John Deere Tractor allows adaptation of the engine’s operation to specific tasks, increasing its power and improving throttle response.
ECU remapping involves precise adjustment of parameters such as fuel injection, ignition timing, and other critical functions, enabling optimal engine performance under load. For tractors operating in challenging environments, deactivation of the EGR and DPF systems is possible, reducing engine stress and extending its service life.
At AutoChip.lv, we analyze data from the ECU to offer customized solutions for enhancing the performance and reliability of your equipment. Engine optimization focuses on increasing torque and ensuring stable operation over extended periods. Removal of errors and limitations imposed by the manufacturer is also performed.
Chip tuning for the John Deere Tractor Erie 2002 9420 is an investment in the longevity and efficiency of your machinery.
Specification
| Power (KW) | 317 |
|---|---|
| Power (HP) | 425 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 431 |
| ECU Brand | Phoenix |
| ECU Version | L9-L11 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2002 |
| Type | Tractors |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.