CATERPILLAR · ADEM4 ECU

CATERPILLAR CHALLENGER ADEM4 tuning files

CATERPILLAR CHALLENGER on the ADEM4: matched, calibrated and delivered with care. Across the matched variants stock power runs from 300 to 320 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All CHALLENGER coverage

Available solutions

Applicable work for the ADEM4 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the CATERPILLAR CHALLENGER on the ADEM4 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 8.8L 320HP
Engine code: Caterpillar C9
Controller brand: CATERPILLAR
ECU: ADEM4
Stock power: 320 HP
ECU SW: 2622878-01
ECU HW: 2537873-00

Variant 2

ECU

Catalog engine: 13000 300HP
Controller brand: CATERPILLAR
ECU: ADEM4
Stock power: 300 HP

Related vehicles

Other vehicles built on the ADEM4 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the CATERPILLAR CHALLENGER on the ADEM4?

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

Do you cover the ADEM4 ECU software on this model?

Yes — the CATERPILLAR CHALLENGER on the ADEM4 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.