Dyno Tuning at Stormy Hill Harley-Davdison®


Tuning your Harley-Davidson motorcycle (or trike!) with "Maxx", our state of the art DynoJet dynamometer can increase horsepower output, improve your engines efficiency and address many running issues.

Equipped with the latest software, Maxx, and the Stormy Hill Parts and Service departments can help you get the most from your Harley-Davidson.* 

And Yes, we tune Trikes!

For more details, or to schedule an appointment, contact our Service Department.

A $100 non-refundable deposit will be taken at the time of scheduling your appointment (deposit will be applied toward total Dyno tune fee.)

*Some restrictions may apply.