The most powerful tuning tool available for your motorcycle's ECM! This one tool contains three powerful programs including MasterTune tuning software, Data Master data acquisition and VTune, a self-tuning software solution. MasterTune has over 20 tables and parameters to optimize your ECM, including air-fuel mixture and timing (some early year bikes may have fewer tables).
MasterTune Single Bike Kit.
Tunes your factory ECM - No add-on boxes.
Save and restore original factory calibration.
Detailed data acquisition aids in tuning and diagnostics.
Adjust for different fuel injector flow rates and engine size.
Change factory RPM limit and speedometer calibration.
2-D and 3-D graphing of tables to help visualize tuning maps.
For 2001 - 2014 Delphi E.F.I. equipped Harley-Davidson motorcycles.
Notes: The TTS MasterTune does NOT include link cables for tuning; if you install the TTS MasterTune yourself you will need to purchase the appropriate Kuryakyn TTS MasterTune Cable Kit (P/N 9227, 9228 or 9229). NOT compatible with Apple / Mac.