The BoosterPlug is the smarter tuning choice, when you want to improve the rideability on your Husqvarna 401 Vitpilen without spending a fortune on aftermarket parts.
Did you think the complicated Power Commander was the only way to sort out the fuel injection on your bike ? The BoosterPlug will offer the better solutiona at a fraction of the cost.
We designed the BoosterPlug to be easy and fast to install, so it comes with the correct connectors to let you install it without cutting and splicing wires. And no additional aftermarket parts required
Inexpensive, easy installation, proven results:
- Soft and smooth throttle response
- Quicker acceleration
- The end of the dreaded low speed surging
- Removes the weak idle and stalling issues
- Minimize the backfire in your aftermarket exhaust
This version of the BoosterPlug covers all versions of the Husqvarna 401 Vitpilen from 2017 to 2019.
Please note that we can not build a BoosterPlug for the "2020 and newer" model due to new emission regulations. You can see the detailed explanation here
General Installation Instructions
Bike Specific Installation Instructions