Engine power
Power hp
+89 hp
Original 445 hp
Stage 1 534 hp
Gain +89 hp
MACK Granite GU-Series 445 12.8L
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+450 Nm
Original 2251 Nm
Stage 1 2701 Nm
Gain +450 Nm
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 MACK Granite GU-erie 445 12.8L involves precise adjustment of the engine’s electronic control unit (ECU), the TRW EM2.2 with an MPC5554 processor, to improve performance and lifespan. During the ECU reflash process, engine operating parameters are adapted to achieve optimal fuel combustion and reduce stress on key components.
For the MACK Granite GU-erie 445 12.8L (2011 model year) with a power output of 332 kW and torque of 2251 Nm, we optimize engine performance, taking into account the specific demands of commercial vehicle operation. Particular attention is given to reducing fuel consumption while maintaining traction, which is crucial for commercial transport.
If required, systems such as AdBlue, DPF, and EGR can be disabled, avoiding costly repairs and downtime. Our AutoChip.lv specialists carefully analyze the current ECU settings and develop a custom reflash program, ensuring stable engine operation under all conditions.
We focus not on short-term power gains, but on the long-term reliability and fuel efficiency of your MACK Granite GU-erie. Manufacturer-defined errors and limitations are eliminated, allowing the engine to operate at its full potential. Chip tuning for the MACK Granite GU-erie 445 12.8L is an investment in the durability and efficiency of your vehicle.
Specification
| Power (KW) | 332 |
|---|---|
| Power (HP) | 445 |
| Torque (Nm) | 2251 |
| Power (PS) | 452 |
| ECU Brand | TRW |
| ECU Version | EMS2.2 |
| ECU Micro | MPC5554 |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD not available |
| Year | 2011 |
| Type | Trucks |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.