HARLEY DAVIDSON · J1850 ECU

HARLEY DAVIDSON Street Glide J1850 tuning files

HARLEY DAVIDSON Street Glide on the J1850: matched, calibrated and delivered with care. The matched variants sit between 63 and 110 HP from the factory. 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 Street Glide coverage Custom ECU tuning file service

Available solutions

Applicable work for the J1850 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

20 distinct variants for the HARLEY DAVIDSON Street Glide on the J1850 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1803 110HP
Controller brand: DELPHI
ECU: J1850
Stock power: 110 HP
ECU HW: 41000196D
SW upgrade: 009SAR002-01
Calibration: 009SAR002-01

Variant 2

ECU

Catalog engine: 1803 110HP
Controller brand: DELPHI
ECU: J1850
Stock power: 110 HP
SW upgrade: 31878-10
Calibration: 31878-10

Variant 3

ECU

Catalog engine: 1600 84HP
Controller brand: DELPHI
ECU: J1850
Stock power: 84 HP
SW upgrade: 32935-10B
Calibration: 32935-10B

Variant 4

ECU

Catalog engine: 1600 84HP
Controller brand: DELPHI
ECU: J1850
Stock power: 84 HP

Variant 5

ECU

Catalog engine: 1600 84HP
Controller brand: DELPHI
ECU: J1850
Stock power: 84 HP
SW upgrade: 33224-10E
Calibration: 33224-10E

Variant 6

ECU

Catalog engine: 1584 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 32939-10A
Calibration: 32939-10A

Variant 7

ECU

Catalog engine: 1584 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
ECU HW: 32939-10D
SW upgrade: 32939-10D
Calibration: 32939-10D

Variant 8

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 33217-11B
Calibration: 33217-11B

Variant 9

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 044AAO003-01
Calibration: 044AAO003-01

Variant 10

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 044SDC004-01
Calibration: 044SDC004-01

Variant 11

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP

Variant 12

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 34463-11A
Calibration: 34463-11A

Variant 13

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 33217-11A
Calibration: 33217-11A

Variant 14

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 44AAR001-000
Calibration: 44AAR001-000

Variant 15

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 33258-11B
Calibration: 33258-11B

Variant 16

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
ECU SW: 33223-11
ECU HW: 34245-11
SW upgrade: 33224-11B
Calibration: 33224-11B

Variant 17

ECU

Catalog engine: 1690 67HP
Controller brand: DELPHI
ECU: J1850
Stock power: 67 HP
SW upgrade: 044AAG003-00
Calibration: 044AAG003-00

Variant 18

ECU

Catalog engine: 1450 63HP
Controller brand: DELPHI
ECU: J1850
Stock power: 63 HP
SW upgrade: 32904-06B
Calibration: 32904-06B

Variant 19

ECU

Catalog engine: 1450 63HP
Controller brand: DELPHI
ECU: J1850
Stock power: 63 HP
SW upgrade: 34312-06
Calibration: 34312-06

Variant 20

ECU

Catalog engine: 1450 63HP
Controller brand: DELPHI
ECU: J1850
Stock power: 63 HP
SW upgrade: 34409-06
Calibration: 34409-06

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 Street Glide 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 Street Glide 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.