![Uneven Wear of Butterfly Valve Causes Idling & Low Opening Malfunction! Check the Gap by Facing the Detached Carburetor in the Sunlight | Webike News Uneven Wear of Butterfly Valve Causes Idling & Low Opening Malfunction! Check the Gap by Facing the Detached Carburetor in the Sunlight | Webike News](https://global.webike-cdn.net/@japan/moto_news/wp-content/uploads/2021/02/01-2.jpg)
Uneven Wear of Butterfly Valve Causes Idling & Low Opening Malfunction! Check the Gap by Facing the Detached Carburetor in the Sunlight | Webike News
![1999 Suzuki Katana 600. RPMs hang at 2k for a second on the way down returning to idle. Is this normal on these bikes? : r/Fixxit 1999 Suzuki Katana 600. RPMs hang at 2k for a second on the way down returning to idle. Is this normal on these bikes? : r/Fixxit](https://external-preview.redd.it/c2535z0GjLtgGBaYXESmhZOCV0rBzqR2Jp0Rup-nh7c.png?format=pjpg&auto=webp&s=d89ed83e91f732cdf2f689cc935bcbd9691ba4a2)
1999 Suzuki Katana 600. RPMs hang at 2k for a second on the way down returning to idle. Is this normal on these bikes? : r/Fixxit
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