Dynojet Power Vision 4 Fuel & Ignition Tuner - Harley-Davidson
About Dynojet
Dynojet builds the dynamometers most performance shops tune on, along with the Power Vision and Power Commander tuning hardware riders use to actually take advantage of an intake and exhaust upgrade. Nothing else in this catalog does more to turn bolt-on parts into measurable horsepower.
Unleash the full potential of your Harley-Davidson with the Dynojet Power Vision 4, a powerful handheld fuel and ignition tuner. This device gives you real-time control over your motorcycle's air-fuel mixture and ignition timing, all through an intuitive touchscreen display.
Why riders pick this
- Handheld tuner with intuitive touchscreen display
- Adjustable fuel and ignition timing maps
- Works on naturally aspirated and turbocharged Harleys
- Standalone operation, no laptop required
- Optimizes engine performance and rideability
The Dynojet Power Vision 4 is an essential tool for any Harley rider looking to optimize their engine's performance, whether it's a naturally aspirated daily rider or a high-output turbocharged build. From fine-tuning for exhaust upgrades to dialing in custom cam swaps, this tuner provides the precision you need to get the most out of your V-twin. Its standalone design means you don't need a laptop to make adjustments, offering unparalleled convenience on the road or in the garage.
Precision Tuning at Your Fingertips
- Handheld touchscreen interface for easy navigation and adjustments
- Adjustable fuel and ignition maps for comprehensive engine control
- Compatible with both naturally aspirated and turbocharged Harley engines
- Portable platform for standalone tuning without a computer
- Optimizes air-fuel mixture for improved power and efficiency
Dial In Your Ride
Achieving the perfect tune is crucial for performance and engine longevity. The Power Vision 4 makes this process accessible, allowing you to flash custom maps or make adjustments on the fly. Whether you're compensating for a new air cleaner, a full exhaust system, or a more aggressive cam, this tuner helps ensure your Harley runs at its peak, delivering the torque and horsepower you demand.
Specifications
- Brand: Dynojet
- Manufacturer Part #: PV4-15-03
- Weight: 0.35 lb
- Category: Programmers & Tuners
Common questions
Does the Power Vision 4 work with both stock and modified Harley-Davidson engines?
Yes, the Dynojet Power Vision 4 is designed to optimize performance on a wide range of Harley-Davidson engines, including those with performance upgrades like exhaust systems, air cleaners, and cam kits.
Do I need a computer to use the Power Vision 4?
No, the Power Vision 4 features a handheld touchscreen interface, allowing for standalone tuning and adjustments directly from the device without the need for an external computer or laptop.
Can this tuner be used on turbocharged Harley-Davidson models?
Yes, the Dynojet Power Vision 4 is compatible with both naturally aspirated and turbocharged Harley-Davidson engine configurations, providing versatile tuning capabilities.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Dynojet |
| TYPE | Programmers & Tuners |
| SKU | T14-500522 |
| WEIGHT | 0.35 lb |
