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    02 virage 800 di fuel pump pressure

    What should the fuel pump pressure be on a 2002 polaris virage 800di??..help


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    urugol's Avatar
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    Quote Originally Posted by phazek View Post
    What should the fuel pump pressure be on a 2002 polaris virage 800di??..help
    Somewhere between 20 and 30psi while cranking measured at the schrader valve on the fuel return line.

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    PWC Addict lilman573's Avatar
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    Re: 02 virage 800 di fuel pump pressure

    Pretty sure the return line has to be crimped after the shrader valve for the measurment to be right.

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    Quote Originally Posted by lilman573 View Post
    Pretty sure the return line has to be crimped after the shrader valve for the measurment to be right.
    Crimping the return fuel line is done after testing fuel pressure with engine cranking or running normally.

    Normal fuel pressure is just above 20 PSI with electric fuel pump running.

    Clamping the return fuel line between Schrader valve and fuel tank should boost fuel pressure to around 30 PSI.

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