Thread: Map sensor hose

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  1. #1
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    Map sensor hose

    0t652508
    Anyone know where the map sensor hose is on a 02 300x? I’ve looked in the manual and on line and can’t figure out which hose it is.
    Thanks

  2. Member lpugh's Avatar
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    #2
    Dont think it has hose
    Thank You Leon Pugh

  3. Member
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    #3
    I’ve read several posts on troubleshooting map sensors and they mention making sure the hose is not plugged up even 1 where Don mentioned making sure the map sensor hose has vacuum. I’ll keep looking.
    Thanks..

  4. Member
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    #4
    Quote Originally Posted by lpugh View Post
    Dont think it has hose
    +1 X is down draft mtr and map sensor is mounted on top of plenum same as opti and late EFI mtrs
    .................................................. ...the scariest thing in life is the unknown ...................................

  5. Member
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    #5
    I changed mine on a xs, no hose, just a wire, hose would be for vacuum, like manifold pressure on a airplane engine for example
    Ron Fears
    Stroker/300XS
    1E003823

  6. Member
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    #6
    Thanks for the info. My old eyes must be reading it wrong.

  7. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #7
    Just reading info on earlier/different models.


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