Recent content by knutte112

  1. K

    My carb like small pilot jet... problem?

    Ok, pulled the carb. About 0,8mm gap at the very bottom of the troath and slide. It looks small, and I would be surpriced if that's too much of a gap...? Checked that the trottle cable was not binding or pulling the slide. Everything seems good. Looked for some kind of air leak jet in the...
  2. K

    My carb like small pilot jet... problem?

    Firffigter: could you get your bike to ping or run lean with 38 at idle by turning the AS? One more thing about spark plug: that brown colour everybody talks about, when will it be appear? After couple of hours riding? The shop plug test I have been doing doesn't show any brown. Except at the...
  3. K

    My carb like small pilot jet... problem?

    Yes, very good info. Thanks! On my way to my garage, to check that out. What would a good starting point be at, in turns at the idle screw? I still have a hard time believe this would be the problem, but I hope so. I did not back off the idle screw when I installed the new cck needle. But I had...
  4. K

    My carb like small pilot jet... problem?

    Hi. First of all, please excuse my bad english. Got my self a 2013 ec300e couple weeks ago. Normaly ride and race on a enduro modyfied 2015 crf250r. Bought this gasser to practise more of hard enduro. Freeride hillclimbs etc. 2 strokes run cooler, less expensive, you know all this... The...
  5. K

    ec 300 cylinder problem...

    Thank you all for respons! feels great that i finaly talk to people that can help me. The valves are rotating freely. Bellcrank, what part is that? governor, hmm, can not understand how that part could be woorking just fine in neutral but not in gear... well, will check the governor one...
  6. K

    ec 300 cylinder problem...

    I have not checked the assambly without the governor. Will do that. But as far as i can see it really lookes like the rod pushes up when driving under load. The connection between the actuator plate (on the right side power valve) is not super tight. The pin are little smaller then the loop of...
  7. K

    ec 300 cylinder problem...

    Thanks for your answer. Yes, i have cleaned my valves, but there was not much to clean, as the bike are close to new. The other valves i tryed were full of carbon deposit. Tryed them as they were, and cleaned them. No difference. New bearings, no difference. Another governor, no difference...
  8. K

    ec 300 cylinder problem...

    Hi. First post for me, please excuse my bad english. I bought a ec 300 2010 couple months ago. When i bought the bike it was running rich, or i thought so. The bike have realy strong bottom but the midrange is crap. After 100 hours troble shooting i found that the axhaust valves do stick...
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