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part number for hose connected to the plenum

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hi i installed a idp plenum in my 01 turbo and i cut the line that is suppose to be connected to the yelow check valve in this picture below


i am looking for the part# to the hose that is connects to the one by itself on the top right side.



i have a old hose that is connected right now and the hose collapse when i just start the engine because of the vacuum and its throwing the psm abs code and when i connect a pocket scanner to the car it show no codes

thanks in advance


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it doesn't show. on the 3rd picture can you tell me what hose is connected to the top right side of the 3 on the stock plenum?

thanks loren


Please specify the item number in the diagram - so I get the right one.


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I *thought* it would show it in the tank diagram but it does not. That particular hose helps pull a vacuum on the oil tank and heads. The check valve is to keep boost from pressurizing the tank and heads.


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thanks a lot Brad that is the hose i am looking for. how sure are you that the hose in your diagram is the one that is connected the plenum?

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