HARLEY DAVIDSON · HD CAN ECU

HARLEY DAVIDSON ROAD KING HD CAN tuning files

HARLEY DAVIDSON ROAD KING on the HD CAN: matched, calibrated and delivered with care. Stock output across the matched variants spans 92–100 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.

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Available solutions

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

Stage 1 Stage 2

Engine variants & ECU software

6 distinct variants for the HARLEY DAVIDSON ROAD KING on the HD CAN ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1753 100HP
Controller brand: DELPHI
ECU: HD CAN
Stock power: 100 HP
SW upgrade: 41000477A
Calibration: 41000477A

Variant 2

ECU

Catalog engine: 1753 100HP
Controller brand: DELPHI
ECU: HD CAN
Stock power: 100 HP
SW upgrade: 41000482E
Calibration: 41000482E

Variant 3

ECU

Catalog engine: 1753 100HP
Controller brand: DELPHI
ECU: HD CAN
Stock power: 100 HP
SW upgrade: 41000478D
Calibration: 41000478D

Variant 4

ECU

Catalog engine: 1753 100HP
Controller brand: DELPHI
ECU: HD CAN
Stock power: 100 HP
SW upgrade: 41000478E
Calibration: 41000478E

Variant 5

ECU

Catalog engine: 1753 100HP
Controller brand: DELPHI
ECU: HD CAN
Stock power: 100 HP
SW upgrade: 41000480C
Calibration: 41000480C

Variant 6

ECU

Catalog engine: 1750 92HP
Controller brand: DELPHI
ECU: HD CAN
Stock power: 92 HP
SW upgrade: 41000478F
Calibration: 41000478F

Related vehicles

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

Questions, answered.

Which tuning solutions are available for the HARLEY DAVIDSON ROAD KING on the HD CAN?

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

Do you cover the HD CAN ECU software on this model?

Yes — the HARLEY DAVIDSON ROAD KING on the HD CAN 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.