CRF 150R - Idle, Fuel Mixture
  • Grutch
    Posts: 1
    Joined: Sun Mar 24, 2019 6:11 pm

    CRF 150R - Idle, Fuel Mixture

    by Grutch » Sun Mar 24, 2019 6:17 pm

    Hello CRF members,

    I'm brand new to this forum and a new owner of a 2019 CRF 150R bike.

    The dealer who sold the bike to me didn't really set the bike up well, nor did the idiot salesmen even know how to kick it, etc.
    I'm not much smarter than them, but I took the thing home and noticed the bike is difficult to start, and when I do have it started, it surges at speed and stutters when I give it gas.

    I tried to set the idle screw which I have to have at high idle to keep running but is ridiculous between gears..

    I toned it back and tried adjusting the air/fuel mixture screw (What an absolute pain it is to reach or see). But not sure I'm doing this right. I have a few questions. Where do I set this screw for 400' elevation? Is there an after market screw you can recommend that is not faulty and doesn't require a special tool to reach and a lot of good eyesight to see?

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