her hip shakes at high speed....

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  • rnst2
    Member
    • Oct 2011
    • 41

    #1

    her hip shakes at high speed....

    test ran my new set-up. and she's fast, but she shakes her hips mad!
    5s x2 parallel(4000mah), keda 2000kv, T180.
    off'set rudder. pursuit hull. octura 442.
    would it be the trim tabs? fins?
    any input is greatly appreciated.
    i'll go back to 4s and try a 645 next time.
    THANKS.
  • Make-a-Wake
    FE Rules!
    • Nov 2009
    • 5557

    #2
    Does that mean she's chine walking............porpoising?
    NEED PARALLEL CONNECTORS?? QUALITY 5.5MM, 8MM, 8 AND 10 AWG, GET THEM HERE: http://forums.offshoreelectrics.com/...est!&highlight=

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    • srislash
      Not there yet
      • Mar 2011
      • 7673

      #3
      Hey ,when did you sneak out.

      Comment

      • rcboatmanwithkids2880
        Senior Member
        • Aug 2008
        • 340

        #4
        Hi RNST2 ,

        Sounds like my Wife , she shakes like mad at high Speeds .....

        Brad
        Oz
        Roy Cooper's www.fastonwater.co.uk - Where Brittish Raceboat History Comes To Life !!!

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        • rnst2
          Member
          • Oct 2011
          • 41

          #5
          kinda chine walks.
          @ Shawn, tuesday morning.

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          • srislash
            Not there yet
            • Mar 2011
            • 7673

            #6
            We went out there Wed afternoon and found a new FE junkie.
            The water is getting bigger there eh,but the pit area is getting smaller.

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            • TheShaughnessy
              Fast Electric Addict!
              • Mar 2011
              • 1431

              #7
              Is your strut tight. How are your bushings? Vibrations in the driveline can cause weird handling quirks.

              Comment

              • iamandrew
                Senior Member
                • Jul 2010
                • 577

                #8
                2 5S packs? far out mine almost sinks with 2 4S packs!!

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                • rnst2
                  Member
                  • Oct 2011
                  • 41

                  #9
                  2 x 4s doesn't cut it with 442.
                  i noticed one trim tab isa little pointed down.

                  Comment

                  • iamandrew
                    Senior Member
                    • Jul 2010
                    • 577

                    #10
                    Ive got the persuit with a 4074 2200KV (well its 2150) with a X645 and found that everything runs pretty hot. going to try the X642 on the weekend and see if it gets the temps down.

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