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Vario EC135 (60Size) Engine quits

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  • Vario EC135 (60Size) Engine quits

    Afternoon All,

    My EC135 is fitted with a Rossi 65, runs on Cool Power 15% and has been a gem. However the engine now quits whenever you reach 50% on the throttle. I have replumbed the fuel lines and flush the carb, changed the plug to an OS 8, messed a little with the main needle settings but the engine always quits at half stick. She idles perfectly and appears to spool up without and issue until you reach the 50% mark, I have watch the throttle servo with the engine unstarted and it travels the full 100% without binding....

    Does anyone have any advice?

    Thanks

    Steve

  • #2
    Hi
    I had this happen to my raptor 50.
    And found that my clunk line had folded in the tank and got trapped after a heavy landing. it would idle and at half stick cut out due to fuel starvation
    Paul

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    • #3
      Cheers Paul,

      I did replumb the clunk lines as well as the main fuel lines but will double check.

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      • #4
        Possibly an inline fuel filter or pressure line from exhaust
        Paul

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