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What is that noise around the blower fan motor area at 8000RPM?

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Old 08-11-2009 | 12:27 AM
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tmak26b's Avatar
tmak26b
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What is that noise around the blower fan motor area at 8000RPM?
I know my 06 has it, the 09 R3 I test drove had it even worse. What is that noise? It just sounds like something is rattling. It's always around 8000 RPM
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Old 08-11-2009 | 12:36 AM
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Pendleton
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From: SE Michigan
Yeah, I have it too. I've convinced myself that it's just the third intake ports opening up. It makes me happier to think that...
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Old 08-11-2009 | 12:38 AM
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tmak26b
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I actually get freaked out because it sounds like detontation, but then I feel better knowing the new R3 did it too
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Old 08-11-2009 | 06:23 PM
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04RX8man
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I'm guessing you're hearing the last set of intake ports opening.....but that's at about 6500 rpms...
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Old 08-11-2009 | 06:24 PM
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tubingchamp
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Isn't it at 7800 RPM that the port opens?

Beh, search, i'm too lazy/
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Old 08-11-2009 | 07:53 PM
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04RX8man
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maybe i'm wrong I was told 3750 and 6500....i'm too lazy to search but i might in a few minutes
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Old 08-11-2009 | 08:40 PM
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nycgps
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Damn u all noobs.

it depends on load.
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