Variant 1
ECU- Catalog engine
- 15000 490HP
- Controller brand
- MOTOROLA
- ECU
- CM870
- Stock power
- 490 HP
KENWORTH TRUCK · CM870 ECU
KENWORTH TRUCK T800 CM870 tuning files
KENWORTH TRUCK T800 on the CM870: matched, calibrated and delivered with care. Stock output across the matched variants spans 490–490 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the CM870 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the KENWORTH TRUCK T800 on the CM870 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the CM870 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the KENWORTH TRUCK T800 on the CM870?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the CM870 ECU software on this model?
Yes — the KENWORTH TRUCK T800 on the CM870 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.