The BoosterPlug is the easiest and most efficient way to modify the fuel injection on your Harley Davidson Rocker C (FXCWC) .
The BoosterPlug is the best way to sort out the fuel injection problems on your bike - without the high cost and the complicated programming of a Power Commander.
We designed the BoosterPlug mod to be easy and fast to install, so it comes with the correct connectors to let you install it without cutting and splicing wires.
A true plug and play solution that will make your bike so much better:
- Soft and smooth throttle response
- Quicker acceleration
- No more low speed surging problems
- Stronger idle and less tendency to stall
- Aftermarket exhaust backfire reduced or eliminated
This version of the BoosterPlug mod covers all versions of the Harley Davidson Rocker C FXCWC.
General Installation Instructions
Bike Specific Installation Instructions