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  1. #1
    bm27's Avatar
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    what to exspect?

    just had ski winterized and wrapped also while getting it done had the riva power filter and manifold restrictor, riva grate and pump stuffer intstalled had the exhaust done earkier this year gpsed without the new stuff at 67.8 what kind of increase will u see any thoughts?


  2. #2

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    Quote Originally Posted by bm27 View Post
    just had ski winterized and wrapped also while getting it done had the riva power filter and manifold restrictor, riva grate and pump stuffer intstalled had the exhaust done earkier this year gpsed without the new stuff at 67.8 what kind of increase will u see any thoughts?
    On average you should gain 2-3 mph. A lot depends on water temp, air temp, fresh vs salt water, trim settings, fuel level, your body weight, the list goes on.

  3. #3
    Ramming speed Mr Zulu! TeamYamSHO's Avatar
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    WIth those mods i got exactly 2/2.2 mph gain.(Dont have the grate tho)
    So you shud see atleast 3 mph

  4. #4
    bm27's Avatar
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    thanks will see in april or the end of march

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