If you got a kit like that and had that sort of trouble, the information to sort it out is here now, it has been done.
When we were looking for a scooter, Mrs. Sid wanted a red one, but this was the only one for sale in the state. It was quite funny, we drove 400 kms to buy it from a dealer, they didn't have it cleaned up for sale, it was out the back. He started it up and I took it for a ride, a very weird experience, i had never ridden a scooter before. As they were a dealer, I got to ride the demo one which had about 170kms on it. They wanted $1,500 for it, he dropped to $1,300, when I offered $1,200, he was not impressed, his whole demeanour changed. I must have insulted him, I paid the $1,300. Gotta love salesmen.