ThunderMax® With Wave (Auto) Tune For 2017-2020 Milwaukee-Eight® Touring Models

ThunderMax® is an industry award winning, performance ECM designed specifically for EFI equipped Harley-Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary AutoTune technology specifically designed to interface with wide-band oxygen sensors to automatically adjust a wide range of throttle positions and RPM ranges to deliver unmatched performance and drive-ability like no other product in the industry. ThunderMax® is made in the United States and comes 100% assembled, ready to install with no wire-cutting or splicing required. Simply replace the factory ECM and oxygen sensors, load a map, and enjoy your new ride!

FITS:

  • 2017-2020 Milwaukee-Eight Harley-Davidson motorcycles

 

Remember, the shipping option you choose is the speed in which you will receive your product after it ships from our shop. Not all products can always ship same-day as purchased, i.e. Sony bundles, Cam bundles, etc. 

Our order cut-off time for products eligible for same-day shipping is 1pm EST. 

Included in purchase:

  • ThunderMax® ECM
  • (2) wide-band oxygen sensors
  • Tuning suite software
  • Tuning cable

Interested in ordering but have a question first? Simply complete the form below and we'll get your question answered fast! 

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