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jc22

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About jc22

  • Rank
    TT Newbie

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  • Location
    Wales
  1. Riding at my track with my new GOPRO HERO 3 SILVER on a yz250f. Had to make up new parts for the track as it is so wet. Watch in 1080p for best quality.
  2. I have tried to look through old posts but had no luck.. does anyone know the best jetting for my 2010 yz250f for say 0-1000 ft altitude and say between 40 and 55 degrees Fahrenheit? any other info will be helpful thanks
  3. jc22

    2010 wont run when hot

    i bought the bike about 3 weeks ago from a guy who said that it had sat since last summer, so i drained the fuel and cleaned the carb right away, the jetting seemed abit off but everything ran ok. ihad rode it a few times and raced it once, so before riding i bought new fuel today which was 99 octane so i dont think it would be that?
  4. i have recently bought a 2010 yz 250 f and when riding it today it ran ok for 20 minutes but after that it started to backfire alot, it became hard to start (normally 1st or 2nd kick), then once i could get it going it would cut out, if i rode it and let off the revs it would stop, any ideas, thanks
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