Harley-Davidson Fuel & Performance Tuning Made Simple
Modern Harley-Davidson touring bikes respond incredibly well to proper tuning. When you change exhaust, add a performance header, upgrade cams, or improve airflow, the factory calibration often can’t take full advantage of those upgrades.
The Dynojet Power Vision tuner gives riders the ability to properly dial in their motorcycle’s fueling, throttle response, and performance — unlocking the full potential of their setup while keeping the process straightforward.
For many riders, this becomes the single most important tool after installing performance parts.
Why Riders Use Dynojet Power Vision
✔ Unlocks performance from upgrades
Slip-ons, headers, cams, and intake upgrades all work better with proper fueling.
✔ Preloaded tunes available
Dynojet provides base maps designed around common Harley configurations to get riders started quickly.
✔ Easy flash tuning
Connect directly to the bike and flash the ECU with a tune matched to your setup.
✔ Live data monitoring
View engine data such as RPM, throttle position, AFR, and more directly on the device.
✔ Future upgrade ready
As your bike evolves, your tune can evolve with it.
What It Helps Improve
Riders commonly notice improvements in:
• Throttle response
• Low-RPM smoothness
• Acceleration feel
• Engine temperature management
• Overall rideability after performance upgrades
When A Tuner Is Recommended
A tuner becomes especially important when installing:
• Performance headers (like the TAB Performance 2-1-2 or Redline systems)
• Camshaft upgrades
• High-flow air cleaners
• Complete exhaust systems
While many slip-on mufflers can run on stock tuning, riders looking for the best performance from their setup will typically add a tuner.
Fitment
Fits many Harley-Davidson Touring, Softail, and Dyna models depending on the specific Power Vision model selected.
If you're unsure which tuner works with your bike, feel free to reach out and we can help verify compatibility.
Why Buy From Dreaded Iron Moto
Performance upgrades can get confusing fast. Our goal is to help riders understand what parts actually work together so upgrades improve the riding experience instead of creating problems.
If you’re building a touring bike and want help choosing the right combination of exhaust, suspension, and tuning, we’re always happy to help.
Made By Dynojet Research
Dynojet is a trusted American performance company known for developing industry-leading tuning technology used by riders, performance shops, and racing teams across the country.
Genuine products • Ships from the USA
