Harley-Davidson tuning files
6 Harley-Davidson master projects in the library. Choose the model to see engines, ECUs and software numbers we hold, and the kinds of modification available. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.
- DTC off ×1
- Other modification ×4
Check your Harley-Davidson read in under a minute.
Upload your read →
Upload the original read from your tool. We match it against every project we hold and show the exact files available for it — pay by card, download straight away.
Vehicle details come from the project properties of our WinOLS library and are updated as we work. Model names are as recorded on the project, so a model may appear under more than one spelling. More about our Harley-Davidson coverage on The Automotive Clinic.