FREIGHTLINER TRUCK · CM2350A ECU

FREIGHTLINER TRUCK CASCADIA CM2350A tuning files

Here is what the catalog holds for the FREIGHTLINER TRUCK CASCADIA on the CM2350A. Stock output across the matched variants spans 370–370 HP. There are 2 distinct variants on file for this combination. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All CASCADIA coverage

Available solutions

Solutions that apply to the CM2350A on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the FREIGHTLINER TRUCK CASCADIA on the CM2350A ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 6700 370HP
Engine code: QSB6.7
Controller brand: MOTOROLA
ECU: CM2350A
Stock power: 370 HP

Variant 2

ECU

Catalog engine: 6700 370HP
Engine code: QSB6.7
Controller brand: MOTOROLA
ECU: CM2350A
Stock power: 370 HP
ECU HW: 5317106

Related vehicles

Other vehicles built on the CM2350A controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FREIGHTLINER TRUCK CASCADIA on the CM2350A?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the CM2350A ECU software on this model?

Yes — the FREIGHTLINER TRUCK CASCADIA on the CM2350A 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.