J&L Harley-Davidson® Dyno Tuning

Tune Your Ride For Performance and Driveability at J&L Harley-Davidson® or Glacial Lakes Harley-Davidson®.

As the region's premier Harley-Davidson® dealerships, J&L Harley-Davidson® and Glacial Lakes Harley-Davidson® are always pushing to provide their customers with new and innovative ways to get the most out of their motorcycles and ultimately the most out of the Harley-Davidson® experience.

Wondering what a DYNO is? A Dyno tune is a diagnostic tool used to simultaneously measure the rear-wheel horsepower, torque, speed and rpm of any motorcycle. The Service Technician will then adjust the fuel mixture and timing for optimum performance. To do this, we use our state of the art 250ix Powersports Chassis DynoJet. This Dyno has the ability to measure 750 hp and 200 mph and utilizes an extra drum and a sliding front-wheel carriage to accommodate both 2 and 3 wheel Harley-Davidson® models.

Please note that your motorcycle should be in good condition before testing. If the tires, belt, etc. are in poor condition they may fail because they will be tested at maximum output.

What are the benefits? A top-not experience, for one. Achieving maximum power and efficiency and a noticeable difference in throttle response and gain. Plus, knowing your pre- and post-dyno numbers leaves no questions unanswered. You know you are getting the utmost performance out of your motorcycle.

Glacial Lakes Harley-Davidson® in Watertown also offers in-house motorcycle tuning. The DynoJet Dynamometer has been a popular option for many in the Watertown area.