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Registered
Join Date: May 2008
Posts: 726
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Pressure relief bypass sleeve
I'm looking for some machine shops that will re-sleeve the bore for the pressure relief piston and the safety valve. I see that Competition Engineering does it any other shops. Preferred West Coast.
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06-01-2009, 09:27 AM
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Join Date: May 2004
Location: Encinitas (San Diego CA)
Posts: 4,495
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just curious, why do you need that service? Do you have an oil pressure problem? What are the symptoms? On which Porsche engine?
Did you call Ollie's? Doug
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1971 RSR - interpretation |
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06-01-2009, 01:41 PM
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Join Date: May 2008
Posts: 726
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High oil pressure. 2.7 engine. I was told by German Precision to get another case. Bores are pitted and there is some spring marks in one. Check out my other thread about decaying magnesium.
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06-01-2009, 03:52 PM
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