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throttle bogging
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  1. YFZ 450
    so i just picked up a 50th anniversary yfz450 and i when i turn it on it cranks and runs but when i rev it, it backfires and sputs and when I'm driving it it revs and drives but then on low rpm it tends to bog out and almost stall. only idles with choke on but obviously revs really high idles...
  2. Raptor 700 Maintenance
    Hello all I’m new to the forum and was in need of some guidance or help! So I just bought a 2013 Raptor 700R and when I push the throttle it’s all bogged down and the idle is really rough sometimes the bike will just die. I figured it might just have been bad fuel because the previous owner and...
  3. General 660 Discussion
    I have a 2001 660 that will idle fine and ride good in low rpms and high rpms. Once i push the throttle to specific spot maybe 1/4, it will bog and backfire a small amount. as long as i rev it higher, it will jerk forward and ride normally if i keep it in high rpms. The same thing happens while...
  4. Raptor 90, 80 and 50
    Hello new to forum, jut picked it up for the kids yesterday. 90 Raptor starts idols fine. Engine warm, choke off, petcock set to on. Throttle bogs after about 10%. Read manual, only adjustment I can see is idol screw. Yes is prob going back to dealer, but today is Sunday, and there were really...
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