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Dirt Bike Brands - Other
Low rev smoking....?
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[QUOTE="mathd, post: 1387192, member: 98299"] Dont change the oil ratio. Make sure the bike is hot when jetting(mine will smoke when cold) Actually it sound like it is too rich. I would first try to dial the pilot circuit, the airscrew will tell you if your pilot jet is correct or not. Make sure the reed valve is working great. Then i would set the needle one notch leaner(if needed). My yz125 had the same problem, i replaced the reed valve, set the pilot/air screw and leaned the needle by one notch worked just fine for me. You can half/open the choke to see if the problem is too rich/lean. In short, check the reed-valve(if not already) and read the jetting link on this website. You will not regret it and jetting is not that hard to do. Just read the jetting link in this forum. [url]http://www.dirtrider.net/forums3/showthread.php?t=42618[/url] Probably the best and cheaper improvment you can do to your bike, jet it right!(and dont listen to people telling to change your oil ratio) [/QUOTE]
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Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
Low rev smoking....?
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