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Thread: How are LQ4's pcv system set up?

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  1. #1
    Join Date
    Feb 2008
    Location
    St Louis, MO
    Posts
    180
    Ok so I just got back from the dealership, and they said that the '99/'00 LQ4's don't have an actual PCV valve??? They said that all those blocks got was the little pressure stem that goes in the driver side valve cover. They showed me what it looked like and it looks exactly like what is on my valve cover. So....what should I do?
    <>< Nick <><

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  2. #2
    Join Date
    Feb 2007
    Location
    Fort Worth
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    9,578
    Quote Originally Posted by BlueZee28 View Post
    Ok so I just got back from the dealership, and they said that the '99/'00 LQ4's don't have an actual PCV valve??? They said that all those blocks got was the little pressure stem that goes in the driver side valve cover. They showed me what it looked like and it looks exactly like what is on my valve cover. So....what should I do?
    That is essentially an inline PCV. You can either ditch it and go buy an inline PCV or just attach a hose from the driver's side PCV stem and run it to the inlet side of the Catch Can.

    Depending on age/condition of the existing PCV stem, I think I would pay the extra $4 and put a new one in.

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