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      11-11-2013, 11:27 PM   #1
E92inSG
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Drives: F80 M3
Join Date: Jul 2012
Location: Asia

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Hey guys. Need some input here

I recently installed ohlins R&T coilovers and replaced all my bushings with powerflex black series (minus subframe bushing) including sway bar bushings

Now I've got a horrible squishing sound when going over humps slowly. It SOUNDS like damper noise. But when I had the ohlins on prior to the bushings upgrade (about a wekk) there was no noise.

Would it be possible that this sound is caused by the bushings? Possibly insufficient lubrication? Has anyone experienced something like that? Normal driving no sounds whatsoever.

The weird part is the noise is less at hard damper settings and becomes noisier at soft settings so I'm not sure if it's caused by the coilovers?

What's the best way to isolate the cause?
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Last edited by E92inSG; 11-12-2013 at 01:06 AM..
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