DataMaster is a Windows-based easy-to-use data collection tool tailored specifically for use with 2001 and later Delphi-equipped Harley-Davidson® motorcycles that utilize the diagnostic interface. DataMaster includes the following key features:

• Records vehicle engine data while riding or stationary
  
• Retrieve and store all current and historic Diagnostic Trouble Codes (DTC’s)
  
• Playback of recorded data allowing viewing of key engine operating parameters
  
• Graphing of engine data to aid performance analysis and troubleshooting
  
• Distance traveled and Quarter-Mile time estimating tools
  
• Dyno graph of engine horsepower and torque based on recorded data
  
• Ability to export engine and Dyno data for analysis by spreadsheet or third-party applications
  
• Print engine and Dyno data
  
• VTune Histogram for custom tuning development