Engine power
Power hp
+119 hp
Original 593 hp
Stage 1 712 hp
Gain +119 hp
Peterbilt 389 14.9L 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.
Chip tuning for the Peterbilt 389 14.9L I6 involves recalibrating the engine’s electronic control unit (ECU), a Continental CM2250 with an ECU Micro processor, to improve efficiency and longevity. Working with the ECU allows for optimization of the Peterbilt engine’s performance, taking into account the specific demands of heavy-duty transport. During chip tuning, parameters such as fuel delivery, turbocharger operation, and other systems are adjusted, which can reduce fuel consumption and enhance vehicle dynamics.
For trucks operating in challenging conditions, the ability to disable AdBlue, DPF, and EGR systems is particularly beneficial, reducing the risk of failures and increasing engine reliability. At AutoChip.lv, we analyze engine performance and adapt the program to specific requirements, ensuring stable operation and protection against wear.
ECU reprogramming is a complex process that requires in-depth knowledge and experience. We utilize proven algorithms and modern equipment to guarantee safety and reliability. Optimizing fuel consumption and removing errors from the ECU allows for maximizing the potential of the Peterbilt engine, reducing maintenance costs, and extending its service life.
Chip tuning for the Peterbilt 389 14.9L I6 is an investment in the durability and economy of your vehicle.
Specification
| Power (KW) | 442 |
|---|---|
| Power (HP) | 593 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 601 |
| ECU Brand | Continental |
| ECU Version | CM2250 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2010 |
| Type | Trucks |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.