Fuel Injection improvements on the Harley Davidson Dyna Fat Bob FXDF are usually expensive and complicated. The BoosterPlug is a better and proven alternative.
With the BoosterPlug you will have a better solution than the complicated and expensive Power Commander that is almost impossible to set up correctly.
You don't have to be a trained engineer or a computer programmer to install the BoosterPlug. Easy and fast plug and play installation.
There is no better way to improve your riding experience:
- Much better and softer throttle response
- Faster acceleration
- Remove the low speed surging
- Stronger idle - no more stalling problems
- Little to no popping in your aftermarket exhaust
This version of the BoosterPlug covers all versions of the Harley Davidson Dyna Fat Bob FXDF.
General Installation Instructions
Bike Specific Installation Instructions