Upgrading the fuel injection tuning on your Harley Davidson Softail Breakout FXSB is easy and efficient with the proven BoosterPlug solution.
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.
No complicated mechanical work or programming is required when installing the BoosterPlug. You simply plug it in using the original connectors and you are done.
The smarter tuning upgrade to optimize the fuel Injection on your motorcycle:
- Eliminate the poor on/off like throttle action
- Stronger acceleration
- Eliminate the low speed surge problem
- Powerfull idle and no more stalling
- Far less popping in the exhaust on deceleration
This version of the BoosterPlug tuning module covers all versions of the Harley Davidson Softail Breakout FXSB (2016-2017).
If you have an older version of the Softail Breakout, you can find the BoosterPlug for it in the related products below.
General Installation Instructions
Bike Specific Installation Instructions