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HD Softail (2016 and newer)


The new Harley engines are limited by the very lean air/fuel mixture on the stock bike, and both idle and low speed running is weaker than it could/should be. On top of that, the throttle control is hard and on/off like which is not very pleasant for the rider. Not exactly what you expected from your new Softail !
The BoosterPlug will provide the small controlled fuel enrichment your bike needs to run like it should have done from the factory.
See the feedback from happy customers - Click here

"The BoosterPlug is a brilliant Power Commander alternative"  
 


You may have heard someone suggesting that a Power Commander will solve the problem, but the Power Commander is a complicated and expensive device and not necessarily the best solution.
Most Power Commander owners are never really happy with the result after paying for the PC itself, the installation, and Dyno hours to adjust the device. The BoosterPlug is installed in minutes, without the need for subsequent adjustments - AND is mostly offering better results thatn the Power Commander !