By Justin Woolich, Specialist Motorcycle Engineer

Tune your Harley Davidson motorcycle for performance. Tune it for adventure. Tune it for the daily grind. Tune it for aftermarket exhaust upgrades. Tune it for that satisfying Harley rumble. Or tune it for them all! Woolich Racing’s Harley Davidson ECU Flashing gives you the power to tune to your ride, location, riding style and your individual bike, including customized Harley Davidsons.  

Woolich gives you the ultimate control and the ultimate freedom to tune your hog your way. No piggyback delays. No one-size-fits-all Harley Davidson motorcycle tuning maps. Flash your Harley Davidson ECU to the ultimate level of precision.  And, with Woolich Racing, you can change your tune for the ride ahead. Take the ultimate control with Woolich Racing.

How To Tune Your Harley Davidson To Its Limit!

Precision riding for smooth cruising. Easy commute with automated gear changes. Extra grunt on those scenic rides. The ultimate Harley hum. Harley Davidson motorcycle tuning is about your individual bike, so we give you control.

  • OEM Overwrites For On The Track – remove speed, rev and emissions limitations, and block juttering caused by mandatory emissions limitations.
  • Easy Ride Optimization – ergonomic gear changes and downshifting, power when you need it, fuel efficiency when you don’t. Enjoy your ride every day.
  • Fuel Maps – precision control over air-fuel ratio at different throttle positions and RPM ranges.
  • Ignition Maps – advanced timing control for superior throttle response.
  • Secondary Throttle Maps – control air intake for better mid-range throttle response.
  • Injector Balance Maps – high-performance tuning for primary and secondary injectors.
  • IAP (inlet air pressure) Fuel Maps – control fuel delivery regardless of altitude or atmospheric conditions.
  • STP (secondary throttle plate) Maps – better control across the whole RPM range.
  • Gear Dependent Maps – fine-tune performance and transition across all gears.
  • TRE (timing retard eliminator) Maps – improve acceleration. 
  • Specialist Maps – for RaceTools, Autotune and other Woolich pro options.
  • Model-Specific Maps – if your model and year has unique problems, only Woolich Racing offers uniquely engineered solutions.
  • Customized Harley Davidson Motorcycles – your customized Harley Davidson needs re-programming to make your new aftermarket part perform to its limit.  

Harley Davidson ECU Flashing

See all Woolich  ECU Flash Products

Woolich Racing currently provides Ducati ECU Flashing packages for selected bikes from the following series: 

  • Dyna Series
  • Softail Series
  • Sportster Series
  • Street Series
  • Touring Series
  • V-Rod Series
  • Pan America Series

This list and the individual Flash Maps are updated regularly.

Want To ECU Flash Your Own Harley DaviDson Motorcycle?

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For Harley Davidson Dyno Tuners

There are 275,000* Harley Davidson motorcycles on American roads.  68,000^ have aftermarket parts.

Of the 275,000 potential customers out there, 68,000 actively need your help to take their Harley Davidson motorcycle to the limit of performance.  

We have clients desperately seeking Harley Davidson Specialist Dyno Tuners in all states. 

Can we send you some new clients?

*^Sources:  DMV, Motorcycle Industry Council, Cycle World, NADA Guides

Harley Davidson customers buy for performance and pure enjoyment. They’re not getting it. Can you help them?

We need Woolich Certified Dyno Tuners across the USA. We’re currently seeking both general and Harley Davidson specialist dyno tuners in all cities, with highest demand in:

Are you a pro dyno tuner with a suitable set-up, room to grow, and experience tuning Harley Davidson motorcycles? Let’s talk!

Our customers are looking for Harley Davidson Dyno Tuners in all states.  Woolich Racing is reputed as the premium Harley Davidson ECU flash choice for performance, adventure and commuter bikes.  We need both general and specialist Harley Davidson dyno tuners to join our list of recommended suppliers. 

We offer:

  • Premium products that attract serious customers
  • Full support and highly affordable training
  • New revenue streams
  • Direct customer referrals
  • Incentives and benefits

Learn more about becoming a Woolich Certified Dyno Tuner

Sign Up for Our Advanced Dyno Tuning Course Now

Other Woolich Racing Products

BMW | Ducati | Suzuki | Yamaha | Triumph | Honda | Kawasaki

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