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Discussion Starter #1
Doing an oil change and noticed that there is a port without any kind of hose on it (see arrow). Anyone know what should be attached to this? I am the 3rd owner and this car has probably been monkeyed with, so I have found a lot that needed attention. Any help is appreciated. Thanks.
 

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I recently had mine apart. It is a tube that is permanently attached to the timing cover. There should be a copy of that outlet on the other side as well. I remember looking at it and asking wtf it was but its obvious that it goes to nowhere when you have it apart.
 

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Discussion Starter #5
Thanks. Did not know what thread to search for as I did not know what it was. Thanks for the replies.
 

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Very convenient for running a vacuum/boost reference line across the engine to your compressor/wastegate/etc

Assuming it was used for same in the GTE setups...
 
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