Screamin' Eagle Street Tuner description

The Screamin' Eagle Street Tuner App is for use exclusively with the Screamin’ Eagle® Pro Street Tuner connection hardware module that is sold as an accessory for select Harley-Davidson® models.

The Screamin’ Eagle® Street Tuner is designed to simplify management of engine operating parameters as performance modifications are made. Once the Tuner hardware module is installed, this app allows you to upload the latest Engine Control Module (ECM) calibrations to match your bike’s state-of-tune or perform a Smart Tune session to tailor the base calibration to your custom ride.


• Download Screamin’ Eagle® calibrations from a vast calibration library
• Perform a Smart Tune session* to tailor the calibration
• Store run-time data
• View performance gauges and vehicle data
• View and clear diagnostics functions