Engine power
Power hp
+119 hp
Original 593 hp
Stage 1 712 hp
Gain +119 hp
Peterbilt 386 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.
Peterbilt 386 14.9L I6 Chip Tuning
The operation of freight transport places increased demands on the reliability and lifespan of the Peterbilt engine. The Motorola CM871 electronic control unit (ECU), equipped with an ECU Micro processor, monitors all aspects of the 14.9-liter inline six-cylinder engine. ECU remapping is an adjustment of the software that allows the engine’s operation to be adapted to specific operating conditions and the tasks facing the truck.
The chip tuning process involves a detailed analysis of current engine performance parameters, identification of bottlenecks, and the implementation of changes to the control algorithms. This enables optimization of fuel consumption, which is critically important for commercial transport. Additionally, it is possible to remove errors and limitations imposed by the manufacturer, which positively affects engine dynamics and responsiveness.
For Peterbilt 386 trucks operating in challenging conditions, the option to disable AdBlue, DPF, and EGR systems is available. This reduces the load on the engine, increases its reliability, and avoids costly repairs associated with failures of these systems. AutoChip.lv provides professional chip tuning, guaranteeing stable engine operation and compliance with all safety standards.
We strive to increase engine lifespan, ensuring its durable and efficient operation. Peterbilt 386 14.9L I6 chip tuning is an investment in the reliability and economy of your truck.
Specification
| Power (KW) | 442 |
|---|---|
| Power (HP) | 593 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 601 |
| ECU Brand | Motorola |
| ECU Version | CM871 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2008 |
| Type | Trucks |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.