I have a 2006 Vespa LX 150 that starts up and idles perfectly but, when giving it any gas at all, it starts to stall and it is not delivering enough power to move forward. I let it idle for a good 5-10 minutes and kept trying but to no avail.
It has never acted strangely like this at all (never anything weird with the drive mechanics). I drove it two days ago and it was perfect but it may be worth noting that it was in the rain. However, I've done that several times and there was never an issue.
What could be wrong here?