PV-3 HAR J1850 ECU

All Power Vision returns and or/adjustments must be made directly with Dynojet research. Made in the USA 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 Spark timing optimized for 91-93 octane fuel Rev limit raised Fueling revised for maximum power and torque Speed limit raised