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    Volvo Penta VST problems

    Thanks, I'll try reaching out to them. The Carb swap was one of my last options.
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    Volvo Penta VST problems

    I have a call in to check with the marina tech to see how he got that psi. I appreciate your insight.
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    Volvo Penta VST problems

    (model shows as 57FCPBY) but that doesn't match anything from the above chart.
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    Volvo Penta VST problems

    The low pressure pump is right by the fuel/water separator in the front of the motor. The high pressure pump is by the back of the motor, above the VST.
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    Volvo Penta VST problems

    How can I tell which motor I have? All I see is it's a 5.7 GSI with Duoprop (model shows as 57FCPBY) I'll call the Marina and make sure I understood them correctly about the psi and where they measured it from. Thanks for your input.
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    Volvo Penta VST problems

    Tech said the pressure was 10psi and within his spec.
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    Volvo Penta VST problems

    The fuel tank pickup tube was replaced along with the anti-siphon value. The fuel line between the tank and fuel filter was replaced. The Fuel filter and TSP were also replaced.
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    Volvo Penta VST problems

    Sorry, 3853576. Tech is saying the float is not telling the low pressure pump to fill up as the high pressure calls for more fuel. I was told the fuel pressure spec was between 9-13 psi. It was showing 10 psi.
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    Volvo Penta VST problems

    I have a 1998 Four Winns 25 foot Vista Cruiser. It has the Volvo Penta 5.7 GSI motor (57FCPBY). Up until this year it has been a very dependable motor. When you start the motor, the engine idles just fine. When you take it up to 1,100 or 1,200 rpm, the motor starts starving for gas. The...
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    Is it a Chevy or Ford engine?

    There is a small drip/leak from the front on the engine when it is running. He raw water pump is not leaking.
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    Is it a Chevy or Ford engine?

    Thank you very much.
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    Is it a Chevy or Ford engine?

    How can I determine the correct Circulating Water Pump to order? I can't find the engine model number I have listed for the pump.
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    Is it a Chevy or Ford engine?

    Attached are the model/serial numbers from the engine.
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    Is it a Chevy or Ford engine?

    Awesome group. Thanks for the replies.
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    Is it a Chevy or Ford engine?

    More than a little confused on what motor is in the boat. Purchased used and I need to replace the water pump on the front of the engine. I noticed a small leak coming from the front when running the motor. I have a 1998 Four Winns 258 vista cruiser. It's a 5.7 GSi with Duoprop. The engine has...
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