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Just went stg 3 Have a noise question I can figure out. More inside

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Old 06-20-2007, 04:52 PM
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Default Just went stg 3 Have a noise question I can figure out. More inside

In higher gears, 3rd, 4th when I get to about 19 to 20psi, I hear a squeeling sound. Like a belt squeel but it sounds more like its coming from the clutch/flywheel area. I went with a CM stg3 clutch and alum FW. I know it cant be the clutch slipping as it wouldnt squeel. A friend who is a mechanic said it could be a throw out bearing. Whats your thoughts? It seems to only do it under a large load. More so with a passenger or 2.
Old 06-20-2007, 05:19 PM
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did you break in your clutch after going stage 3?
Old 06-20-2007, 05:23 PM
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will it still make it in 5th at 19-20psi or just 3rd/4th?
Old 06-20-2007, 05:26 PM
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From inside your car, you can tell that a high RPM noise is coming from the clutch/flywheel area?
Old 06-20-2007, 05:26 PM
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What RPM is this at? If it is near your Torque peak (~4K), be suspicous...
Old 06-20-2007, 05:38 PM
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Its about 4000 id say.
Old 06-20-2007, 05:39 PM
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I put a full 500 miles on it. I have about 890 now on this clutch.
Old 06-20-2007, 05:40 PM
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Still does it in 5th. I havent checked 6th out though.
Old 06-20-2007, 05:41 PM
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Nah, sounds more like a loose fan belt. I thought about a belt but it doesnt do it in 1 or 2
Old 06-20-2007, 05:44 PM
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Default first thought is a boost leak at the compressor housing banjo bolt but..

but with so little info impossible to say


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