HARLEY DAVIDSON · J1850 ECU

HARLEY DAVIDSON 883 Super Low J1850 tuning files

HARLEY DAVIDSON 883 Super Low on the J1850: matched, calibrated and delivered with care. Stock output across the matched variants spans 54–54 HP. There are 17 distinct variants on file for this combination. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All 883 Super Low coverage Custom ECU tuning file service

Available solutions

What we can run on the J1850 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

17 distinct variants for the HARLEY DAVIDSON 883 Super Low on the J1850 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 32145-07F
Calibration: 32145-07F

Variant 2

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
ECU SW: 176
ECU HW: 32145-07F
SW upgrade: X32872-02
Calibration: X32872-02

Variant 3

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
ECU SW: 176
ECU HW: 32145-07F
SW upgrade: 176XD006-001
Calibration: 176XD006-001

Variant 4

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 32901-0514SS
Calibration: 32901-0514SS

Variant 5

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
ECU SW: 176
ECU HW: 32145-07F
SW upgrade: 32853-02C
Calibration: 32853-02C

Variant 6

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
ECU SW: 176
ECU HW: 32145-07F
SW upgrade: 32776-04
Calibration: 32776-04

Variant 7

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 32028-02C
Calibration: 32028-02C

Variant 8

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 22709-07C
Calibration: 22709-07C

Variant 9

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 32149-09B
Calibration: 32149-09B

Variant 10

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 34304-11A
Calibration: 34304-11A

Variant 11

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP

Variant 12

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
ECU SW: 176
ECU HW: 32145-07C
SW upgrade: 32145-07E
Calibration: 32145-07E

Variant 13

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 32145-07C
Calibration: 32145-07C

Variant 14

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 176XD207-007
Calibration: 176XD207-007

Variant 15

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 32165-08D
Calibration: 32165-08D

Variant 16

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 176XD006-000
Calibration: 176XD006-000

Variant 17

ECU

Catalog engine: 883cc 54HP
Controller brand: DELPHI
ECU: J1850
Stock power: 54 HP
SW upgrade: 177VAH003-01
Calibration: 177VAH003-01

Related vehicles

Other vehicles built on the J1850 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 883 Super Low on the J1850?

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

Do you cover the J1850 ECU software on this model?

Yes — the HARLEY DAVIDSON 883 Super Low on the J1850 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.