When cold (say first thing in the morning) I put the choke on max and kick it over. It always starts straight away and then dies after a few seconds without me touching anything. Kick it again and same thing happens. Fiddle aroud with the choke settings a bit and after many different settings and many kicks it decides to run normally. It drives beautifully (I realise beauty is a relative term ) without any symptoms of electrical malfunctions of fuel starvation. Also when warm starts first kick and ticks over normally. Anyone any ideas what may be causing this? Thanks