Engine power
Power hp
+49 hp
Original 247 hp
Stage 1 296 hp
Gain +49 hp
King Long Buses XMQ 6900 6.9L L6
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.
King Long Bue XMQ 6900 6.9L L6 – Chip Tuning
Chip tuning for the King Long Bue XMQ 6900 with a 6.9L L6 engine is a reliable working tool that requires stable operation and fuel efficiency. The Motorola CM850 electronic control unit (ECU), equipped with an ECU Micro processor, manages all aspects of engine operation, impacting its performance and lifespan. Chip tuning for trucks such as the King Long Bue XMQ focuses on optimizing engine performance, taking into account the specifics of operation under constant load. Reprogramming the ECU enables more efficient fuel combustion, positively affecting fuel economy, particularly on long-distance routes.
We analyze factory settings and adapt them to real-world operating conditions, achieving an optimal balance between power and fuel consumption. For trucks operating in challenging environments, it is possible to disable AdBlue, DPF, and EGR systems, reducing the risk of failures and extending engine life. The process involves reprogramming the ECU, replacing factory control maps with individually developed ones, which eliminates errors and limitations affecting dynamics and reliability.
AutoChip.lv provides accurate and safe ECU reprogramming, preserving factory warranties on the engine’s mechanical components. We aim to increase the lifespan and ensure the stable operation of your King Long Bue XMQ 6900 6.9L L6.
Specification
| Power (KW) | 184 |
|---|---|
| Power (HP) | 247 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 250 |
| ECU Brand | Motorola |
| ECU Version | CM850 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2009 |
| Type | Trucks |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.