Centurion Super Pro for Harley-Davidson

Centurion Super Pro for Harley-Davidson

Regular price $2,149.00 $1,499.00 Sale

VCM TR4 / Centurion Super Pro (Harley models)

VERY IMPORTANT - 2021 models require a new cable, which you can purchase here. This cable is not included with the tool. 

Centurion Super Pro

Centurion Super Pro is a Windows software designed for repair shops that are looking for more independence. Centurion Super Pro is the first tool to give independent shops the advanced diagnostic, testing, and adjustment features they need to be truly self sufficient in Harley Davidson Engine Control Unit repairs and management. Works with ALL Harley Davidson EFI ECUs:
  • Delphi
  • Marelli
  • Buell

Check out these Centurion Super Pro Features:


This two way communication will allow the user to send commands to the motorcycle through TechnoResearch software as well as view powerful data received from the motorcycle. Integration of wideband oxygen sensors with ECM reported data is made easy with additional inputs to the VCM-TR4. 


  • VCM-TR4
  • 4 Pin HD Adapter (TR4C001-02)
  • 6 Pin HD Adapter (TR4C002-02)
  • Extension cable (TR4B001-02)
  • USB Cable
  • Centurion Super Pro software license key

NOTE: Annual new model year updates available for download and purchase for minimal fee; see licensing for details. The tool comes with the MAX license available on the date of purchase (2020)