Transform your Harley Davidson Sportster 883 (XL883) to how it should have been delivered from the factory with the BoosterPlug fuel injection upgrade.
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 precise throttle control
- Faster acceleration
- The end of the dreaded low speed surging
- Takeoff made easy by the stronger idle
- Far less popping in the exhaust on deceleration
This version of the BoosterPlug covers all versions of the Harley Davidson Sportster 883 (XL883) (2007-2008).
General Installation Instructions
Bike Specific Installation Instructions