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  1. #1

    Am i missing RPMs?

    Stock RXP-x.
    RPMs where around 7900.
    The all mighty and inaccurate speedo was pinned at 70.

    Air Temp 78
    Water temp 65ish (not sure but wasn't cold)
    Salt water
    180 lb rider
    3-6 in chop

    Am i missing any RPMs? Also this was the first time since winterizing it is there anything that could need to be tuned up?


  2. #2
    Focker Foggy's Avatar
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    You are pretty darn close. 8100 is perfect.
    Might want to change plugs. Make sure oil is clean
    and at the correct level.
    Make sure you wait to freak until all your old
    gas and stabilizer are burned off and you have
    new fresh gas.

  3. #3

    Thanks

    Thanks. i was thinking about replacing the plugs. do you mean burn all the gas off so its almost empty before filling up?

  4. #4
    12timeworldchamps's Avatar
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    Quote Originally Posted by Supercowcc View Post
    Thanks. i was thinking about replacing the plugs. do you mean burn all the gas off so its almost empty before filling up?
    Yes if you have stabilizer in the tank. Your stock RXPx should pull right at 8060. If you are in above sea level RPMs will drop the higher you are. And yes make sure your oil is in the middle of the bends when fully warmed up and level. Just a few onces of oil over will srub off RPMs.

    Ed

  5. #5
    WOT 88's Avatar
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    Mine out of the crate was consistantly 8100 . Once I almost swear I saw 8160 down wind , with the current.

    Once I installed an R&D grate I see 8140-8160 trimmed one notch down from center...

  6. #6
    monaroman76's Avatar
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    Quote Originally Posted by Supercowcc View Post
    Stock RXP-x.
    RPMs where around 7900.
    The all mighty and inaccurate speedo was pinned at 70.

    Air Temp 78
    Water temp 65ish (not sure but wasn't cold)
    Salt water
    180 lb rider
    3-6 in chop

    Am i missing any RPMs? Also this was the first time since winterizing it is there anything that could need to be tuned up?
    I would say there is nothing at all wrong with your rpms.. My p-x with mods in my sig, varies from 7740 to 8100 depending on weather conditions.

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