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  1. mason2race

    M2R YX140 ( w/ Molkt carb ) PROBLEMS!!

    sorry fella i completely forgot to add...yes the filter has been sprayed with silkolene filter oil!! thnks for your help :)
  2. mason2race

    M2R YX140 ( w/ Molkt carb ) PROBLEMS!!

    Hi sorry for the late reply been soooo busy!! anyways im glad to say that the problem is now sorted... the new CDI unit was the culprit!! not sure how as they are sealed units but i fitted it then took the bike out & it was bang on the button,everything is how it should be... 140 animal!!! :) :) :)
  3. mason2race

    M2R YX140 ( w/ Molkt carb ) PROBLEMS!!

    Hi sorry for the late reply! So the new carb is running spot on I think, rev is smooth when bike is idling,blip to wide open is fine but soon as I set off in 1st gear & so on as turning the throttle is loses power around 1/4 then comes back at about 1/2 throttle and even feels like it's hitting...
  4. [No title]

    [No title]

  5. M2R KM140MX

    M2R KM140MX

  6. mason2race

    M2R YX140 ( w/ Molkt carb ) PROBLEMS!!

    Thanks for the advice guys...i did have a tinker but no real difference!On a positive note the people I bought the bike from sent me another new molkt carb which I have installed with a new heat spacer & gasket! So here I think lies the problem. The bike now starts within a few kicks everytime...
  7. mason2race

    M2R YX140 ( w/ Molkt carb ) PROBLEMS!!

    Hi mini riders I have got some problems with my brand New pit bike from funbikes.co.uk in the uk. Bike came already built up(PDI) btw! So, first & foremost before first engine start removed the plug out(Denso...btw) was sooty black!! Banged in a fresh NGK cr7hsa plug ..then continued to...
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