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  #1  
Old 12-19-2013, 04:22 PM
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Default Uni filter, sucking noise

Does anyone's else hear a sucking noise coming from their uni filter? It is a continuous sucking sound like a tick tick tick.......but sucking sound.
Wondering if maybe buggy is trying to get more air? Or is this normal?
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Old 12-19-2013, 08:41 PM
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Spray carb cleaner around the carb area for leaks. If its leaking that's the sucking sound your hearing.
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Old 12-19-2013, 09:18 PM
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Did that. No change is rpm's, tried manipulating carb, uni, and intake. All is okay. It is just a sucking noise. I will try to make vid tomorrow for a better sound and explanation.
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Old 01-05-2014, 02:20 PM
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http://www.youtube.com/watch?v=YsCv7...ature=youtu.be
I am still working on the jetting but here is a vid of the noise I was trying to describe.
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Old 01-05-2014, 02:37 PM
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I can't really tell thru my phone.... try listening at your CVT intake and see if the noise is coming from there instead. If it is it's normal. It's suppose to. Air gets sucked in thru there to keep thing's cool inside the clutch and variator... let us know.
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Old 01-05-2014, 02:46 PM
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The noise is definitely coming from the uni end of the carb.
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Old 01-05-2014, 02:52 PM
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it'd doing what it should--drawing in air.
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Old 01-05-2014, 03:01 PM
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Haha Thanks x-bird. I was thinking it was no problem.
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Old 01-09-2014, 01:27 PM
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It is normal hear a suction noise thru an open filter since there is no housing around it. but if you are hearing a whistle spray the rubber nipple with WD40 or a carb cleaner to see if there is a crack in it causing the noise.
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Old 01-09-2014, 06:49 PM
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Cool, thanks. Guess that is why it is a. CV carb Lol.
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