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  • Question for fairdeal

    Have you ever measured your F225 fuel rail pressure? What do you see at key on, engine off and then when the engine is idling? Damn if I can find anything published by Yamaha.

    Thanks

  • #2
    at key on I usually see 35-40 PSI, idling between 33 and 38 psi.
    at or near WOT 38 to 40 PSI.
    however I have only measuered a few hundred in the past 18 yrs.
    and my guage has not been through any metcal programs.

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    • #3
      Originally posted by rodbolt17 View Post
      at key on I usually see 35-40 PSI, idling between 33 and 38 psi.
      at or near WOT 38 to 40 PSI.
      however I have only measuered a few hundred in the past 18 yrs.
      and my guage has not been through any metcal programs.
      Shame on you. And we refer to you as gospel.
      Gotta talk to my Minister.

      John
      2002 KW 1720

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      • #4
        don't mess with rodbolt
        Discover & share this Hit GIF with everyone you know. GIPHY is how you search, share, discover, and create GIFs.

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