Engine power
Power hp
+60 hp
Original 300 hp
Stage 1 360 hp
Gain +60 hp
Peterbilt 385 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.
Chip tuning for the Peterbilt 385 12.5L I6 involves recalibrating the Caterpillar Adem IV engine control unit (ECU) based on analysis of its performance and adaptation to the specific operating conditions of the truck. In the Peterbilt 385, as with any commercial vehicle, key objectives are fuel economy and increased engine life. Reprogramming the ECU allows for optimization of engine operation, reducing fuel consumption through more efficient combustion and adaptation to driving style.
The process includes modifying the Micro ECU software, which enables the removal of manufacturer-imposed limitations and adaptation of engine operating algorithms to actual needs. For trucks such as the Peterbilt, disabling AdBlue, DPF, and EGR systems is particularly relevant if necessary to ensure stable operation in challenging conditions and reduce maintenance costs.
At AutoChip.lv, we place particular emphasis on engine reliability and durability. The reprogramming does not overload components, but rather optimizes their operation, ensuring smooth and efficient performance of the Peterbilt 385 12.5L I6. Error correction is also performed to address issues that may arise during operation.
Chip tuning for the Peterbilt 385 12.5L I6 is an investment in the economy and longevity of your truck.
Specification
| Power (KW) | 224 |
|---|---|
| Power (HP) | 300 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 305 |
| ECU Brand | Caterpillar |
| ECU Version | Adem IV |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2004 |
| Type | Trucks |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.