Today’s Harley® riders want the flexibility to make performance changes on a whim – like adding air cleaner kits, aftermarket pipes or performance engine kits. From stock displacement to 131 CI engines, the ThunderMax® EFI System delivers immediate results for factory and aftermarket engine parts combinations. ThunderMax® users experience a dramatic increase in throttle response, improved drivability, stabilized engine temperatures, and eliminated exhaust popping on deceleration.
ThunderMax® is purpose built for performance with high speed data processors specifically designed for the unique ThunderMax® wide-band AutoTune feature. ThunderMax® AutoTune automatically tunes the Air/Fuel Ratio at every combustion cycle, regardless of changes in riding conditions, tuning the motorcycle’s engine in real time. ThunderMax® represents the finest in aftermarket EFI technology offering riders top-of-the-line technology produced entirely in the U.S.A.
ThunderMax® Products will be Available from the Following Vendors…
ThunderMAX®, located at Black Hills Harley-Davidson® in Rapid City, SD
Cycle Solutions®, located in Sturgis, SD – 8th and Lazelle St.
Rinehart® Racing, located in Sturgis, SD – 5th and Lazelle St.
J&P Cycles®, located in Sturgis, SD – Lazelle St.
Not going to Sturgis? Learn More about ThunderMax® here: http://www.zippersperformance.com/products/fuel-air-efi/thundermax.html