The BoosterPlug is accepted world wide, as a brilliant and affordable way to transform your Harley Davidson Electra Glide Ultra Limited Low FLHTKL from ”OK” to ”Absolutely Marvelous”.
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.
The BoosterPlug requires no programming or advanced mechanical work, and it's easy and fast to install. Plug and play.
A true plug and play solution that will make your bike so much better:
- Much better and softer throttle response
- Improved acceleration
- No more low speed surging
- Stronger and more reliable Idle
- Far less popping in the exhaust on deceleration
This version of the BoosterPlug covers all versions of the Harley Davidson Electra Glide Ultra Limited Low FLHTKL (2015-2016).
General Installation Instructions
Bike Specific Installation Instructions