2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Thump When Shifting

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Old May 19, 2009 | 10:45 PM
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sdolla86's Avatar
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Thump When Shifting

Hey ,
I recently got an rx7, I noticed when I shift at higher RPMs i hear a loud thump seems it's coming from the rear differential. You can feel the thump also when launching from a dig Any Ideas? Is this common?
Thanks,
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Old May 19, 2009 | 10:53 PM
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farberio's Avatar
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Check the front diff mount.
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Old May 20, 2009 | 12:29 AM
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Yep. That sounds like a broken diff mount.
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