Description FITMENT: 6 Pin D.C CDI Power: D.C 12V Compatible with GY6 50cc, 150cc, 250cc Scooter, Moped, ATV, Bike, Motorcycle Feature: * DIGITAL ADJUSTABLE 9 IGNITION CURVES WITH LONG WIRE The CDI box is adjustable and features a 6-pin male plug connector, operating at 12V. Reset the ignition advance curve for improved acceleration. The extended wire allows for easier installation and adjustment. * UPGRADED PERFORMANCE This high-performance racing component enhances motorcycle or bike operation. Offers high voltage adjustment accuracy, low working current, and increased charging power. Designed for reliable performance and improved driving safety. Digital Adjustable CDI Instructions: 1. Upon powering on, the digital display shows the last used ignition curve before shutdown. 2. Each button press increments the displayed number from 0 to 9 in a continuous loop. - 0 indicates no ignition (speed limited to 6000 RPM) - 1–9 represent nine different ignition curves (unlimited speed) After installation, select the optimal ignition curve for your engine performance. 3. The selected ignition curve is saved and retained even after power is turned off. 4. Ignition curve 1 provides a lower ignition angle, while curve 9 provides a higher ignition angle. Each step increases the angle by 1–2 degrees. 5. Adjust the ignition curve based on riding conditions and terrain for optimal performance.