KENWORTH TRUCK · ETC3 ECU

KENWORTH TRUCK T680 ETC3 tuning files

The KENWORTH TRUCK T680 on the ETC3, mapped from stock file to finished result. Stock output across the matched variants spans 410–458 HP. There are 3 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 T680 coverage

Available solutions

Applicable work for the ETC3 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

3 distinct variants for the KENWORTH TRUCK T680 on the ETC3 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 13000 458HP
Controller brand: DELPHI
ECU: ETC3
Stock power: 458 HP

Variant 2

ECU

Catalog engine: 13000 458HP
Engine code: Y110729
Controller brand: DELPHI
ECU: ETC3
Stock power: 458 HP
ECU SW: PC4_1434P161B
ECU HW: 2015228

Variant 3

ECU

Catalog engine: 12000 410HP
Engine code: Y028965
Controller brand: DELPHI
ECU: ETC3
Stock power: 410 HP
ECU SW: T5XWNDCTK

Related vehicles

Other vehicles built on the ETC3 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 T680 on the ETC3?

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

Do you cover the ETC3 ECU software on this model?

Yes — the KENWORTH TRUCK T680 on the ETC3 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.