ThunderMax Electronic Fuel Injection Motorcycle Performance Parts
Electronic Fuel Injection


  ThunderMax EFI Magnetti Marelli AutoTune Module  
  Marelli EFI Conversion Kit
  • Easy Plug in Installation
  • Increased Horse Power, Torque, and Fuel Economy
  • Increased Throttle Response
  • Improved Driveability
  • Lowers Engine Temperatures
  • Minimizes Annoying Exhaust Popping
  • Adjustable Idle and RPM Limit
  • Engine/Exhaust Specific Map Included
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  • Includes Software for Easy Fine Tuning
  • 1-Year Replacement Warranty
 
 

Stop cussing that early Electronic Fuel Injection (EFI) system, just replace it! It's no secret that the earlier Magnetti-Marelli EFI used on Evolution® and '99-'01 TC88 baggers has 'issues'-hard starting, erratic idle, harder yet to tune….if these are issues with your MM bike, this kit will solve them! We've taken our ThunderMax EFI electronics and our ThunderJet EFI throttle body (with the help of some specially made parts) and developed this conversion kit for bikes with the earlier systems. This kit allows you to retain the original wiring harness and gas tank, while upgrading to the same components used in our popular high performance Muscle series EFI engine kits. Instant starting! Consistent idle! Superb performance!

It's all here in this kit, and our ever-growing library of high-resolution base maps means tuning (if needed at all!) will be quick and easy. Check our web site for a list of available base maps, we'll install the best one for your application and ship your kit with complete installation instructions and SmartTune software. Available with 50mm (80”-103”) or 54mm (107” & up) throttle bodies. You'll fall in love with your motorcycle all over again!
 
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See also... ThunderMax EFI
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  NOTICE: Not legal for sale or use in States where emission laws apply.
 
   




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