WESTERN STAR · ADEM3AV8 ECU

WESTERN STAR 6964 ADEM3AV8 tuning files

Tuning file coverage for the WESTERN STAR 6964 running the ADEM3AV8 ECU. 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. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All 6964 coverage

Available solutions

What we can run on the ADEM3AV8 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the WESTERN STAR 6964 on the ADEM3AV8 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 12000 370HP
Controller brand: CATERPILLAR
ECU: ADEM3AV8
Stock power: 370 HP

Variant 2

ECU

Catalog engine: 12000 370HP
Engine code: CTRLPC-12
Controller brand: CATERPILLAR
ECU: ADEM3AV8
Stock power: 370 HP
ECU SW: 1899714-01
ECU HW: 2405303-01

Related vehicles

Other vehicles built on the ADEM3AV8 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the WESTERN STAR 6964 on the ADEM3AV8?

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

Do you cover the ADEM3AV8 ECU software on this model?

Yes — the WESTERN STAR 6964 on the ADEM3AV8 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.