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List Price: $445.00
Our Price: $395.95
Most items ship within 1-2 business days

Product Details


 Bar none, the most powerful tuning tool available for your motorcycles ECM. 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 EMC including air-fuel mixture and timing (some early year bikes may have fewer tables).

  • 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

The TTS Mastertune DOES NOT include link cables for tuning. If you install the TTS Mastertune yourself you will need to purchase the appropriate USB Cable Kit for your application. Not compatible with Apple/Mac.  

  • Softail models 2001-present
  • Dyna models 2004-2017
  • V-Rod models 2002-2017
  • Sportster models 2007-present
  • Touring models 2002-present
  • Street models 2015-present


Please verify that the part you are ordering fits your motorcycle before purchase. If you have questions on fitment, please feel free to contact us.