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Everything Dirt Bike
Make / Model Specific
Yamaha
2001 WR250F problems
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<blockquote data-quote="SRAD97750" data-source="post: 140404" data-attributes="member: 425"><p>Accelerator pump timing, or</p><p>I am thinking the leak jet is too big if you are getting a bog when snapping the throttle. The DRZ guys plug their leak jets completely to elimininate the accelerator pump bog. Not sure if this will help you, but a smaller leak jet allows the accelerator pump to pump more fuel and let less fuel bypass the pump. -BIG DAN<img src="https://www.dirtbikeaddicts.com/static/images/smilies/thumb.gif" class="smilie" loading="lazy" alt=":thumb:" title="Thumb :thumb:" data-shortname=":thumb:" /></p></blockquote><p></p>
[QUOTE="SRAD97750, post: 140404, member: 425"] Accelerator pump timing, or I am thinking the leak jet is too big if you are getting a bog when snapping the throttle. The DRZ guys plug their leak jets completely to elimininate the accelerator pump bog. Not sure if this will help you, but a smaller leak jet allows the accelerator pump to pump more fuel and let less fuel bypass the pump. -BIG DAN:thumb: [/QUOTE]
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Everything Dirt Bike
Make / Model Specific
Yamaha
2001 WR250F problems
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