Variant 1
ECU- Catalog engine
- 8300 355HP
- Engine code
- 6CTAA
- Controller brand
- MOTOROLA
- ECU
- CM554
- Stock power
- 355 HP
- ECU SW
- J91481.10
- ECU HW
- 3944125
CASE · CM554 ECU
CASE MX CM554 tuning files
The CASE MX on the CM554, mapped from stock file to finished result. Across the matched variants stock power runs from 355 to 355 HP. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the CM554 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the CASE MX on the CM554 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the CM554 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CASE MX on the CM554?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the CM554 ECU software on this model?
Yes — the CASE MX on the CM554 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.