oil in cylinder help!!!!!!!!!
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Joined: Mar 2003
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From: lehighton, pa, usa
oil in cylinder help!!!!!!!!!
i have a 91 si hatch with a b16a1, i was changing my o2 sensors
and i pulled the exhaust manifold off and their is alot of oil caked on the first cylinder port. like almost a quarter/inch thick. i just put the motor in about 3 months ago. what is causing this??? vaulve seals or piston rings??????? i'm doing a leak down test this weekend. any suggestions??
thanks josh
and i pulled the exhaust manifold off and their is alot of oil caked on the first cylinder port. like almost a quarter/inch thick. i just put the motor in about 3 months ago. what is causing this??? vaulve seals or piston rings??????? i'm doing a leak down test this weekend. any suggestions??
thanks josh
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