Posting from side of road. Totally stalled again. Gas cap off doesn’t cure it. Same as always, went for 10 minute drive. Stopped at hardware store for 10 minutes, fired it up and it stalled on my way out of the store parking lot. I was able to pump pedal and get it to fire up but would only run as long as I keep one foot on break so I can keep rpms up. As soon as I let off gas it stalls again. Vapor lock or something else?