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Old 09-24-2018, 07:32 PM
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Default 08 crf450r noise

     

I just recently purchased a 2008 crf450r and Iím having a strange sound coming from the engine it seems. It happens at low RPMís and itís in neutral or in gear. It kind of sounds like a supercharger whistle as soon as you give it throttle and when it decelerates.
I changed the oil on both sides, new air filter, spark plug and I cleaned the carb but I still hear the noise. Iím coming off a 2003 crf450r that didnít sound like this at all and Iím wondering if itís a normal sound or something else.

Hereís a video

youtu.be/4Xy8sPgt4zo
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Old 09-24-2018, 08:52 PM
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Read what I posted to your thread on Vital.

Paw Paw
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