New CDI unit, open, without throttle. 5-pin connector. Many Peugeot engines are equipped with a speed-limited CDI manufacturer, which stops at 8000 rpm. For replacement If you do not replace the original CDI with an open CDI, you can tune it. Cylinders, exhaust system tuning, carburetor tuning, etc. are not those that provide optimal performance. With an open CDI, you no longer have any problems. The scooter can accelerate to full speed. Information: CDI is only suitable for models without immobilizer and programmable CDI.