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carb

  1. Maintenance
    Hey there, So i just bought a 2004 yfz 450. When i bought it itook it for a test drive and it ran great. So the next day i go out to ride it and it starts right up. So i try to ride i rode for 1 min and the i stalled it out. It was cold (-20) and i think the engine cooled down and i couldent...
  2. New Member Intros
    Hey guys, I snagged an 04 with a K&N filter and a Motoworks SR4 full pipe. Great bike on the low to mid, but at 3/4 throttle it cuts out and it tops at 60. Seems like a carb issue to me, but I have no carb experience. In a perfect world I’d take the carb home and adjust some things and be good...
  3. YFZ Powertrain
    I recently bought a 2009 YFZ 450R with a acrb conversion. Ever since I got it, I can't seem to get the idle right. I did buy a tach/hourmeter that wraps around the coil, so I could see numbers and not guess at it. I know the service manual says the Idle should be right around 2,000, but when I...
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