Sturgis Rally / Black Hills Rally

STURGIS RALLY DYNOTUNING
Dakota V-Twin is now offering appointments for Dynotuning during the 75th Sturgis Rally. Act fast as spots are booking up quick. Get your fuel injected or carbureted motorcycle running at optimum performance and fuel mileage at all elevations with our state of the art Dyno facility utilizing the latest model Dynojet 250i. We have the areas best professionally trained Dyno tuner and are setup directly with dynojet via Tuning link. We are a full service year round shop located just a few miles from downtown Sturgis. Don't be fooled by the fly by night dyno guys. Trust the professionals at Dakota V-Twin for all of your motorcycle needs during the Sturgis Motorcycle Rally.

CALL TODAY TO SCHEDULE YOUR APPOINTMENT
605-717-0009

We are now a U-Haul Destination

Services

Here at Dakota V-Twin we strive for excellence on ever motorcycle that comes in the doors! We take pride in our shop and provide only the best customer service for you and your motorcycle, and always stand behind out work! Rest assured that your bike is in professional hands at Dakota V-Twin. Here is a list of services that we provide here at Dakota V-Twin. Please give us a call or click the link below to contact us with any questions you might have or to make an appointment.

  • Maintenance and Repair on all Harley Davidson’s and Custom American V-Twins
  • Big Dog Warranty and Service
  • Performance engine building, anything from Mild to Wild
  • Parts and Accessories sales
  • Dyno Tuning on Fuel Injected and Carbureted on ALL makes of motorcycles
  • Headwork
  • Cylinder Boring
  • Electrical Diagnostics and Professional Wiring
  • Winterization and Storage
  • Crash Repair and Estimates
  • Custom Paint
  • Complete Restoration
  • Tires and Oil Changes
  • Machining and Custom part fabrication
  • Complete Detailing
  • Polishing

Dyno Tuning

Coming to the Sturgis Rally / Black Hills Rally?

With our state of the art Dynojet Dyno model 250i, we are able to Tune, Diagnose, and Fix almost any running issues your motorcycle may have, whether it’s carbureted or fuel injected. Here are some commonly asked questions and answers about Dyno tuning.

Why should I have my bike Dyno tuned?

Dynotuning isn't just for measuring Horsepower and Torque, it gives our factory trained dyno technician the ability to map and adjust fuel levels at any rpm and throttle position. We all know that performance upgrades are not cheap! With that said, what if I told you that you weren’t getting the most out of those upgrades.

Can Dyno tuning improve fuel mileage?

YES! Even on a stock bike you may notice that you’re not getting as many MPG’s as your friend who has the same exact bike. This is because every bike runs differently, yet they all come with the same factory set map. Dynotuning can greatly increase fuel mileage in this case. Another common issue is after installing a set of exhaust or other performance upgrade. Many people say “that’s normal”, however, you should not notice a great decrease in fuel mileage, if you do, it’s normally because of either not being tuned, or having a bad tune. We’ve seen gains of as much as 20MPG’s with just a quick and easy dynotune.

Are all “Dynos” the same?

Absolutely not! Please be advised that many shops are currently using old or outdated equipment and software that are just not suited to do the job correctly. Here at Dakota V-Twin we house a state of the art Dynojet Dynamometer model 250i with load capabilities, an air/fuel ratio “EGA” machine, using Winpep7, and always being connected through Tuning Link, which is a very necessary program that still today, most tuning centers do not have.