We have a Vespa P150X (1978) that has run like true love until last week. We kick started it and it started immediately, but we let it die before it was idling properly; after that ... well, it wouldn't start. We tried everything, from checking and changing the spark plugs, checking the fuel flow, the points - and all seems fine. But, no matter what we do - it just won't start. It sounds like it wants to ... to the point that it even backfires - but nothing. Any suggestions?

Toys - Peg Perego - Vespa Scooter