Quote:
Originally Posted by TehWingman
Well, Elite hit the nail on the head. Pulled the intake mani off and it was covered in oil with the intake and exhaust valves coked with carbon/oil deposits.
I run 91 / 93 octane. Just made the car feel better when I switched from dealer supplied 87 to the premium.
I do run the elite catch can on the passenger side PCV, but nothing on the driver side PCV. That tube coming into the intake is wet with oil, the tube coming from the elite catch can is dry.
Since it's still warrantied i took it to the dealer and they did the top end cleaning and it feels like a new car again.
Anyone run another catch can on the driver side?
I freaking hate GM's Direct Injection.
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I use a clean side separator from Elite with the catch can to eliminate this issue. Link and picture below. Please ignore the red as I was answering a question.
http://www.eliteengineeringusa.com/c...oil-separator/
Intake manifold is always dry now.