Harley-Davidson ECU / Module Services
Karman Auto offers Harley-Davidson ECU and module services via mail-in. Harley-Davidson has a smaller service catalog on our site — the products listed below cover the work we currently perform for Harley-Davidson. If you need a Harley-Davidson service not listed, contact us with module photos and we will let you know whether we can help.
Available Services
Harley-Davidson 1:1 ECU/ECM clone for Delphi MT05.2, Delphi BUE-II, Delphi DDFI-3, Project Rushmore, Milwaukee-Eight, Marelli IAW Mille (Pan America/Sportster S/Nightster), and Visteon LiveWire. Preserves VIN, mileage, TSSM/HFSM immobilizer pairing, Race Tuner calibration. Same-day, plug-and-play, no Digital Tech II.
Not Sure Which Service to Choose?
If you are unsure which service matches your Harley-Davidson module, send us photos before ordering: full label of the original module, full label of the donor if you have one, the part number, and any visible software/calibration sticker.
Compatibility Warning
Harley-Davidson module services depend on the exact part number and hardware revision. Different generations are not cross-compatible. Send us module photos before ordering.
What to Ship
- Your original Harley-Davidson module (the failed/locked unit), clearly marked “ORIGINAL”
- If applicable: a donor module, clearly marked “DONOR”
- Your order receipt or order number on a slip in the box
- Your return shipping address
Related Services
FAQ
Do you service all Harley-Davidson models? Coverage depends on the specific module part number. Send a photo of the module label to confirm.
What if my Harley-Davidson module is not in the list? Contact us — we may be able to help case-by-case or refer you to a specialist.