i have a 150cc 4-stroke scooter , At first it was starting fine but over time the stator fryed and hade to be replaced and after replacing it did not give any spark. so i tried changing the cdi and ignition coil . AND STILL NO SPARK any advice?
I wouldn't touch that scooter with a barge pole, it'll disintegrate in the space of 6 weeks, you will get a much nicer bike if you buy a used Japanese scooter instead; Yamaha, Honda, Suzuki. The Korean Kymco scooters are okay too. You'll need a couple of lessons before you are safe to ride on the road on your own but I would recommend a scooter between 125cc - 200cc unless you are under 16 years of age.
You got an open circuit somewhere, do you have VOM, tester?Did you replace or test the fuse?
I've Got the same problem (it's a go kart, but it's a gy6 150cc, same set up and pieces as scooter). What did the issue ended up being on yours?