I'm a new owner of a used Like 200i, and it has some problems. I found the fuel pressure spec here, bar 3 bar (45psi). My original pump was putting out 20psi. I replaced it with a Kemso pump from Amazon. My fuel pressure now shows 35psi, and it now starts and runs. It has a rough idle, and a surge when trying to ride the scooter. There are no detectable vacuum leaks.
My dash check engine light doesn't come on, and the clock is inop. No display. I purchased a cable to adapt my OBDII code reader to this scooter, and the code reader show no codes.
The scooter is in decent shape for it's age. The plastics are all good. I'd like to restore it, and keep it. Any advice is welcomed. I'm in Lecanto, Fl. about 1 hour north of Tampa.