I have a RV6A with an O360 with an IO conversion. When it is hot out and after landing, my fuel pressure would drop to zero during roll out or while taxiing (engine faultering or quitting). When I turn on electric pump, pressure comes back up. All fuel lines are run clear of exhausts as much as possible. Put a shroud and blast tube on fuel pump. Replaced engine driven pump, problem persists. Up until this week it was just an annoyance, but it happened at Oshkosh in flight which is a bit more disconcerting. Anyone have any suggestions??
Thanks
Jeff
Thanks
Jeff