337 Cross feed (2) engines at once!!!/CPA related comments

[Mark Hislop]

I suspect that the prohibition of operating both engines from one tank, and whether it works or not, is based on fuel flow. Another note in my POH (1973 P337) also warns that in the event of failure of engine driven fuel pump, the high-boots electric fuel pump will not supply enough fuel to maintain above 75% power. My manual also probhibits operation of both engines from one tank.

It really does seem as if there are major differences in the P337 fuel system and the earlier versions. This ought to turn into a good discussion.

Mark