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Old 11-14-2012, 12:39 PM   #1
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Engine Shake

Anyone have an engine shake around 1,800 to 2,000 rpms? At first I thought it was tire related but when stopped I popped it into neutral and revved it up and sure enough there's a rough high frequency vibration in that range and a low frequency vibration (resonance?) right at about 1900. I'd estimate it's in the 300 to 400 rpm range.

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