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Thread: engine shakes hard at take off---- 94 3000gt sl 5-speed

  1. #1
    Sac DSM Member
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    Default engine shakes hard at take off---- 94 3000gt sl 5-speed

    engine shakes hard at take off . and when shifting hard.

    motor mounts all replaced. new act 2600 clutch put in

    this problem was there before cluth and motor mounts were installed.

    whats could this be?
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  2. #2
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    Default

    Motor mount stock or something like Prothane?

  3. #3
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    Default

    learn to slip the clutch more smoothly.

  4. #4
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    Default UPDATE

    THE 94 3000GT SL also shakes from the engine compartment when you're going at highway speed and just let go of the gas.

    the engine shakes hard, forwards and backwards, while taking off, shifting and letting of the gas at any speed.
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  5. #5
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    Default

    does it do this with the transmission in neutral, or just when it's engaged in gear?
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  6. #6
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    Default NO,

    the engine doesn't shake when its in neutral at all. only when its actually in gear, or going in gear, letting off the gas while in gear, and starting the car.
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  7. #7
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    Default

    When all the motor mounts were replaced I assume you replaced the tranny mount as well.

  8. #8
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    Default NOPE

    only the front and back motor mounts were replaced with new oem mounts.

    would the tranny mount and left engine mount affect the engine as much as only the front and back motor mount?

    clutch grabs great and engages great....

    only problem is the engine rocks back and forth as i mentioned.
    BIG PLANS.....STAY TUNED.....

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