PV-3 YAMAHA R7 21+

Made in the USA Spark timing optimized for 91-93 octane fuel Rev limit raised Speed limit raised Plug-in OEM style connectors Flash performance tunes via OEM diagnostic connector, no need to remove and send out ECU Display vehicle data channels in real-time Weather-resistant for use in all conditions High contrast display, viewable in direct sunlight All Power Vision returns and/or adjustments must be made directly with Dynojet Research.