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5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

humm vibration under high rev load.

Old 04-11-2009, 04:25 PM
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84conversion50
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Default humm vibration under high rev load.

when i take the car up past 3500 rpm in a gear i get this whirling vibration noise. it doesnt do it in neutral.
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Old 04-11-2009, 04:26 PM
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5spd 1990 gt
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Old 04-11-2009, 05:17 PM
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AdderMk2
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does it happen in all gears? at all speeds when running 3500rpm's?
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Old 04-11-2009, 08:44 PM
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1st and second it does i havent tried the others.
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Old 04-11-2009, 09:26 PM
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mjr46
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where does the vibration/noise seem to eminate from??
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Old 04-11-2009, 10:03 PM
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middish up front.
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Old 04-11-2009, 10:12 PM
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hmmm fan clutch locked up ???
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Old 04-11-2009, 10:14 PM
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wouldnt the fan do it in neutral?
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Old 04-11-2009, 10:18 PM
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i would make the noise.
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Old 04-11-2009, 10:19 PM
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also have you checked the balancer??
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