The BoosterPlug upgrade is accepted world wide, as a brilliant and affordable way to transform your Harley Davidson Dyna Low Rider FXDL from ”OK” to ”Absolutely Marvelous”.
Optimizing the fuel injection on your bike does no longer require expensive and complicated devices like a Power Commander - and no time consuming setup procedures.
We designed the BoosterPlug upgrade to be easy and fast to install, so it comes with the correct connectors to let you install it without cutting and splicing wires.
Release the full potential in your motorcycle:
- Soft and precise throttle control
- Quicker acceleration
- Say goodbye to the low speed surge issue
- Stronger and more reliable Idle
- Deceleration backfires in the exhaust reduced to a minimum
This version of the BoosterPlug upgrade covers all versions of the Harley Davidson Dyna Low Rider FXDL.
General Installation Instructions
Bike Specific Installation Instructions
