Variant 1
ECU- Catalog engine
- 1130 117HP
- Controller brand
- DELPHI
- ECU
- HD J1850
- Stock power
- 117 HP
HARLEY DAVIDSON · HD J1850 ECU
HARLEY DAVIDSON VRSC HD J1850 tuning files
The HARLEY DAVIDSON VRSC on the HD J1850, mapped from stock file to finished result. Across the matched variants stock power runs from 117 to 117 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the HD J1850 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the HARLEY DAVIDSON VRSC on the HD J1850 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the HD 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 VRSC on the HD J1850?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the HD J1850 ECU software on this model?
Yes — the HARLEY DAVIDSON VRSC on the HD 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.