Fass blows out seal on primary fuel pump
I have a 2006 Century with a MBE 4000 450 hp engine.
Last year I installed the FASS fuel system. Within four days the seal blew out on the engines fuel pump. This is a gear pump that has a weep hole on the bottom side of the pump. The fuel was shooting out under pressure, when I switched off the FASS pump the fuel stopped shooting out but it still dripped. The engine was five years old so I thought it was a co-incidence.
Last week it blew out again. I did check the fuel pressure off the FASS and it is correct at 6 psi.
Anyone else having their pumps blow out seals?
Is this a good question?