View Full Version : Fuel Pump Prostar 190

07-24-2012, 06:10 PM
The last owner on my Prostar before me has switched the high pressure fuel pump with a bosch pump with only one inlet/outlet. It seems like he also has blocked the return hose to the gasoline tank. Is there anybody who knows if the third outlet (on the original high pressure pump) is supposed to go directly to the gasoline tank ?

07-24-2012, 06:39 PM
What year is the boat? Was the original pump on the engine or in the tank?