I intially thought electric. Checked everything, it was beeping , squacking and sparking as it should.I don't know if it just mine, but they are extremley touchy about choke when starting, first kick, engine catches , choke straight in and idle on a hand throttle cable. The only other time my WC51 have given me problems were the same sort in Belgium with even hotter temparatures. Running fine till stopped then wouldn't restart. I seem to remeber I poured a bucket of water over the carb, then she went again.