POWER VISION 3 HARLEY 01-17 J1

Flash performance tunes via OEM diagnostic connector, no need to remove and send out ECU

High-contrast display, viewable in direct sunlight

Spark timing optimized for 91-93 octane fuel

Display vehicle data channels in real-time

Weather-resistant for use in all conditions

Rev limit raised

Made in the USA

All Power Vision returns and or/adjustments must be made directly with Dynojet research.

May fit some early 2001-2005 ECUs. Call Dynojet to verify.