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Old 03-13-2017, 06:31 PM   #9
truegearhead
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Join Date: Jul 2011
Location: Richmond, VA (The Fan)
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Quote:
Originally Posted by 911monty View Post
Read post #12 in the thread I have attached. Mr. Raby describes a squeak from excessive vacuum through the main seal from a failed AOS. I would think this could be verified by attempting to pull your oil cap with engine running. Since vacuum is greatest at idle and drops with RPM could be the cause. Location is also appropriate. Good Luck.

Did I toast the engine?
This is another good one. I'm feeling pretty good about the loose plug, the car also has a new exhaust leak from one cylinder (I thought it was from the headers( but I bet it's the plug). Crazy....
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