The BoosterPlug is accepted world wide, as a brilliant and affordable way to transform your Harley Davidson Sportster 883 R (XL883R) from ”OK” to ”Absolutely Marvelous”.
The BoosterPlug tuning module is the best way to sort out the fuel injection on your bike - without the high cost and the complicated programming of a Power Commander.
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.
The smarter tuning choice to optimize the fuel Injection on your motorcycle:
- Fix the snatchy throttle response problem
- Quicker acceleration
- Eliminate the low speed surge problem
- Stronger and more reliable Idle
- Aftermarket exhaust backfire reduced or eliminated
This version of the BoosterPlug tuning module covers all versions of the Harley Davidson Sportster 883 R (XL883R) (2007-2015).
General Installation Instructions
Bike Specific Installation Instructions