At DMG Motorsports, we present the TTS Bluetooth MasterTune System, a Windows-based tuning and diagnostic solution for Delphi-equipped Harley-Davidson motorcycles. It provides two-way communication between the motorcycle’s ECM and a Windows laptop or PC, while supporting calibration development, data logging, diagnostics, and tuning analysis through Bluetooth connectivity.

Features:

• Designed for Delphi-equipped Harley-Davidson motorcycles from 2012-2022
• Bluetooth connection to a Windows laptop or PC with no cables required between the interface and computer
• Includes MasterTune, DataMaster, VTune, and Flight Recorder programs
• Supports ECM calibration development and a wide selection of base maps
• Save and restore factory or existing calibrations
• Modify critical ECM tables and constants with preset limits
• Graph, compare, and print table values in 2D or 3D
• Supports tuning using wideband O2 sensors
• Records, displays, plays back, and analyzes vehicle engine data
• Retrieve, check, store, and clear diagnostic codes
• VTune supports one-click tuning and calibration of VE, spark, and EGR correction tables
• Flight Recorder provides on-vehicle recording without an attached computer and can record up to 10 hours of data
• MasterTune software is compatible with 32- and 64-bit versions of Windows 7 and newer
• Interface marries to the ECM during the first ECM flash; diagnostics and data logging can be used on any compatible vehicle
• Includes a support loop for attaching the interface to the bike via a wire tie
• Made in USA

Fitment