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Shaking car?

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Old 02-28-2009, 03:06 AM
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vro944om
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Default Shaking car?

firstly.. my car shakes like a lawnmower on crack.
is there a significant difference between weight of the 85.5 engine to the S2 that's in it now? is it just to much power? or are the motor mounts going bad?

somebody finally felt my car and said they were getting a nice massage
Old 02-28-2009, 04:15 AM
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hrsteel
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Are you sure you have the balance shaft pulleys indexed correctly?
Old 02-28-2009, 09:01 AM
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Van
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Yes, I'd start with balance shafts.

If it only happens while driving, I'd say you have a wheel way out of balance, or a broken brake rotor.

If it happens when you're still - and it's not the balance shafts, maybe your clutch disk or pressure plate has disintegrated.
Old 03-01-2009, 01:03 AM
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rickb20
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Default or could it be...

How sure are you of the origin of the shaking? A badly bent wheel (inside lip maybe) could cause the car to shake.
Old 03-01-2009, 02:47 AM
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drift a 944
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Could also be motor mounts going bad... However if you swapped a different motor in there, I figure that would be taken care of already. I'd also second the balance shafts otherwise.
Old 03-02-2009, 02:08 AM
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JohanvdWalt
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I doubt it could be motormounts, mine was pretty bad when I replaced them and only problem was vibration.

+ 1 on balance shafts or non-engine related problem.



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