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Old 02-03-2011, 09:32 AM   #6
Topless
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Join Date: Nov 2006
Location: Southern ID
Posts: 3,701
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Quote:
Originally Posted by thstone
So far, clear as mud...

Is there an objective method to test the performance of the struts on the car so a comparison can be made between the used strut on the car and a new one? And how much degradation is acceptable?

Everything else on a Porsche is specified within thousands of an inch, why not the suspension perfromance?
Yea I know. Here is the problem: To remove your struts and take them to a suspension lab like Penske for analysis would cost as much or more than just replacing with new.

Rule of thumb:
If your struts are bent, leaking, or you notice significant handling or tire wear problems, replace them. Otherwise they are probably still functional.
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