200 fuel system

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   After I over hauled my 200, motor, had fuel pump and injectors done. It always had a weird sound. Went through and reset valves. It ran ok but always had the feeling something wasn't right. This spring the return line from the injectors was leaking, about a foot from the fuel tank. The line was spliced with a quick slip type connector. I ran a new line from the motor to the tank and now the motor sounds more like a 301 should. All those years it must have leaked enough to let air in until it started leaking more fuel out.

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DanWi Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 18 Sep 2009 Location: wttn Points: 2141	Post Options Post Reply Quote DanWi Report Post Thanks(0) Quote Reply Topic: 200 fuel system Posted: 26 Jun 2026 at 10:44am
	After I over hauled my 200, motor, had fuel pump and injectors done. It always had a weird sound. Went through and reset valves. It ran ok but always had the feeling something wasn't right. This spring the return line from the injectors was leaking, about a foot from the fuel tank. The line was spliced with a quick slip type connector. I ran a new line from the motor to the tank and now the motor sounds more like a 301 should. All those years it must have leaked enough to let air in until it started leaking more fuel out.

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DougG Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Joined: 20 Sep 2009 Location: Mo Points: 8481	Post Options Post Reply Quote DougG Report Post Thanks(0) Quote Reply Posted: 26 Jun 2026 at 6:28pm
	Those -o - rings have to be good - went thru the same thing , luv them 301,s