The BoosterPlug is the smarter choice, when you want to improve the rideability on your Harley Davidson Dyna Super Glide Custom FXDC without spending a fortune.
Did you think the complicated Power Commander was the only way to sort out the fuel injection on your bike ? The BoosterPlug will offer the better solutiona at a fraction of the cost.
You don't have to be a trained engineer or a computer programmer to install the BoosterPlug. Easy and fast plug and play installation.
A true plug and play solution that will make your bike so much better:
- Eliminate the poor on/off like throttle action
- Faster acceleration
- No more low speed surging
- Removes the weak idle and stalling issues
- Minimize the backfire in your aftermarket exhaust
This version of the BoosterPlug covers all versions of the Harley Davidson Dyna Super Glide Custom FXDC.

General Installation Instructions

Bike Specific Installation Instructions