Thread: Exhaust sytems
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Old 06-05-2016, 07:32 AM   #55
Chuck W.
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Join Date: Sep 2008
Location: Agoura Hills (LA) So.Cal.
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Quote:
Originally Posted by Froggo View Post
Chuck , I've got the Porsche PSE on my 2000S , the valves default to open but they never seem to close . they are connected to the vacuum valve and that is connected up to the loom in the boot . What makes the close ?
Good question. I am not sure. They are operated by vacuum so your system may have a leak. Sorry I can't be more help.
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