Description Open CDI Piaggio Zip Euro 5 (fuel injection from 2021)More power for your 50cc 4T scooter with the Doppler tuning CDI, suitable for Piaggio Liberty, Zip, Vespa Primavera and Sprint Euro 5 with fuel injection from 2021.This open CDI ensures an optimized ignition curve, more power and better engine response. It is also equipped with a high-voltage coil and an unobstructed intake nozzle, which ensures better airflow and a stronger ignition spark.For even more power, we recommend combining it with a performance exhaust and a tuning variator. Questions about the product

• Brand: Doppler
• SKU: CGN525264
• Availability: Currently not in stock

Notes and Safety CDI and coilThe CDI (for Capacitor Discharger Ignition) and the ignition coil are an essential part of the ignition. While the coil is actually just an energy storage device that supplies the ignition spark to the spark plug, the CDI module is a more complex component that controls the engine speed at which the spark should occur. It can therefore have an effect on engine behavior and performance.Open CDIMany riders equip their 50cc geared mopeds and scooters with open, i.e. derestricted CDIs. In most cases, the original CDI throttles the maximum achievable engine speed, which significantly reduces performance and top speed. To remove this rev limiter and thus increase maxim