I rode my Vespa to cardiac rehab today after taking it to the office. Started like a champ.
It stalled as I was parking at the hospital. I went into rehab and could not get it to start. It was 95 degrees today. I unscrewed the gas cap in case of vapor lock, but it died after running for about 100 yards. I think the problem has to do with the evap system. It fell off the lift when I was fixing the exhaust, and I think the evap cannister is full of gas. Most Vespa enthusiasts recommend the removal of the entire evap system. I actually started to pull it out in the parking lot, but accidentally tore the fuel line.
We have to take the trailer to go get it. None of this is hard to fix, but it is annoying as hell.