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Old 08-08-2012, 04:13 PM   #5
Topless
Track rat
 
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Join Date: Nov 2006
Location: Southern ID
Posts: 3,701
Garage
Quote:
Originally Posted by unhcampus View Post
The oil level was one bar down from full and after one track session I left the track and drove around for 10 minutes at 40 mph to cool the car down. It is odd that mine is the only Boxster at the track with this problem. Confusing.

Does anyone think it could be the piston rings?
Rings are possible, or worn valve guides. If the car tends to burn oil between changes it's worthwhile to do a compression check to eliminate possibilities.
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