Thread: Vibration when under high torque

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  1. #1 Vibration when under high torque 
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    Just like the title im getting a vibration when my car hits torque peak rpms. A friend thinks its bad transmission bearing. Im thinking that my motor mounts are shot. I need new bushings and the mount look twisted almost. But it doesnt seem to do it as bad when i manual shift which points to the tranny
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  2. #2 Re: Vibration when under high torque 
    The Blue One blueguy's Avatar
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    Sounds like your car hates the way you drive it.
    Sold WBody's: '03 Blue GTP/'98 Green GTP/'98 Silver GT/'05 GXP
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  3. #3 Re: Vibration when under high torque 
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    I dont drive my car hard. Not much anyway
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  4. #4 Re: Vibration when under high torque 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    replace your mounts and get back to us.

    You need to fix all known prblems first before you starting guessing at parts that might not even be bad.

    SMGPFC Member #1
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  5. #5 Re: Vibration when under high torque 
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    I have poly bushings ordered for the mounts but i dont have to be on it that hard to feel it.
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  6. #6 Re: Vibration when under high torque 
    The Blue One blueguy's Avatar
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    Well for one quit manually shifting it.

    Two, when was the last time it had a pan drop and filter change...NOT a flush.

    Three, go look at the mounts on the engine/trans side...the lower ones. Factory mounts are fluid filled and probably trashed and need replaced. They sell solid rubber lower replacements for cheap. Get some of those. If you haven't flipped the upper dog bones or installed poly's then do that too.

    Then get back at me.
    Sold WBody's: '03 Blue GTP/'98 Green GTP/'98 Silver GT/'05 GXP
    '99 Chevrolet Silverado Classic Z71 4x4 - K&N Intake/Gibson Exhaust #TRUCKTHINGS
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    '89 Ford Mustang LX Notchback - LM7 5.3, 4L80, 9", HX40
    '04 Chevrolet Corvette MRM A4/LS1 - TSP LT's, 3"O/R X, AFE S2 CAI
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  7. #7 Re: Vibration when under high torque 
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    OK will do. Thanks
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