The BoosterPlug is the smarter choice, when you want to improve the rideability on your Husqvarna FE501 without spending a fortune.
Compared to the Power Commander, the BoosterPlug offers similar or better results for must owners - at a much lower price and without the complicated setup.
You don't have to be a trained engineer or a computer programmer to install the BoosterPlug. Easy and fast plug and play installation.
Inexpensive, easy installation, proven results:
- Soft and smooth throttle response
- Faster acceleration
- The end of the dreaded low speed surging
- Removes the weak idle and stalling issues
- Far less popping in the exhaust on deceleration
This version of the BoosterPlug covers all versions of the Husqvarna FE501 from 2017 and newer.
General Installation Instructions
Bike Specific Installation Instructions