> My two cents for what it is worth. Terry Teer had this problem and after > spending weeks of trying this and that it ended up being a vapor lock > in the fuel line. This hic-up only happened during taxi and you could
My reason for suspecting water is that Mark's plane was idle for several weeks probably with a half empty fuel tank and nothing has changed to the system config - assuming that Mark did not alter anything during his head re-build. If it was a vapour lock issue then it would probably have been present ever since he built the plane. Sods law applies of course !! Pete