Product Search …

Harley Davidson Touring Series (Milwaukee 8) (2017 - 2020)

It is not unreasonable to expect that your new Milwaukee 8 Harley should perform without problems in all situations. Unfortunately, the new Harley's suffer from the same lean running issues as all other modern motorcycle engines.
The common problems are the horrible on/off like throttle action that is hard to control, and weak and lumpy idle and low speed running - especially on a hot day.
And an engine that easily stalls at take off or in low speed corners is not exactly a dream scenario when you are riding a heavy touring bike.
There is only one way to solve the common lean running issues, and that is to provide a slightly richer air/fuel ratio in the area where the engine needs it the most - and that is what the BoosterPlug will do without expensive and time consuming set up sessions on a dyno bench.
See the feedback from happy customers - Click here

"The BoosterPlug is a brilliant Power Commander alternative"  

It is a common mistake to think that the complicated and multi adjustable fuel controllers is the best way to solve the problems, because in real life they are extremely difficult to set up correctly - and in most cases, the customer runs out of time or money and will just give up on the programming project....
The BoostePlug will use the brilliant (but slightly lean) factory mapping as a bas map for the fuel enrichment, and that is mostly a far better solution to solve the common issues. and it is definitely a much cheaper and simpler solution.