studder bump???

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  • steve-b
    Senior Member
    • Mar 2010
    • 245

    #1

    studder bump???

    Hey guys,
    I have ran my rigger with the ul1 combo for apox 6 runs. I have always brought the boat in after about 4mins.
    My question is... When the LVC (studder bump) kicks in, is it really noticable? As i dont beleive i have had i come on.
    I am running 5000 2s 40c batteries in series with an x445 prop.

    Steve.
  • ED66677
    Fast Electric Addict!
    • Apr 2007
    • 1300

    #2
    many questions come to my mind...
    is your LVC build in the ESC? if yes what ESC are you using and how is the LVC setup?
    what battery brand are you using? i.e I know the 4900mAh Rhino's stay at a pretty high voltage until they are completely empty so LCV never kicks!
    once you chage the battery how meny mA do they take? you have to stay below 70-80% of the nominal capacity so that's between 3500 and 4000mA!
    Emmanuel
    I'm french but I doubt I really am!
    http://pagesperso-orange.fr/pleindetrucs/

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    • Doby
      KANADA RULES!
      • Apr 2007
      • 7280

      #3
      You will definetley notice the distinct "stutter" on the UL-1 controller.

      Always better not to run the LiPos that low though.
      Grand River Marine Modellers
      https://www.facebook.com/search/top/...ne%20modellers

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