idosubaru Posted March 21, 2006 Share Posted March 21, 2006 installed the XT motor in my XT Turbo (so now it's a non-turbo). i can't figure out anyway to get the PCV hoses routed right for the intake. can anyone post a picture of the XT PCV hose set up? particularly where the two hoses fit into the intake by the throttle body. if anyone is willing to do that, a picture of the vaccuum hoses will be needed at some point as well. i see two vaccum ports on top the intake manifold, bother are plugged with square bolts. not sure if they are used or not. Link to comment Share on other sites More sharing options...
82Brat Posted March 21, 2006 Share Posted March 21, 2006 Word of warning: PCV system must always be vented to atmosphere (preferably through a filter). Link to comment Share on other sites More sharing options...
MilesFox Posted March 21, 2006 Share Posted March 21, 2006 Link to comment Share on other sites More sharing options...
idosubaru Posted March 21, 2006 Author Share Posted March 21, 2006 double post Link to comment Share on other sites More sharing options...
idosubaru Posted March 21, 2006 Author Share Posted March 21, 2006 awesome miles. that intake only has 2 hoses connecting to the intake. mine has 3 openings on the intake and three available things to attach. p/s valve vent cover d/s valve vent that goes to the F-shaped hard plastic fitting - one of those is not connected to anything and the AAV - auxiliary air valve. so i guess my real question is what kind of adapters/fittings are used? i have 3 intake opening and 3 available so that all lines up - but two of them appear to need some interesting shaped fittings to reach and the AAV hose is smaller than PCV so there must be some kind of adapter that i don't have? as soon as i get this intake fixed up i'm ready to crank the motor, thanks! maybe i should post the picture... Link to comment Share on other sites More sharing options...
MilesFox Posted March 21, 2006 Share Posted March 21, 2006 take a good hard look at an spfi. on the spfi the iac valve connects to the intake boot. the passenger pcv connects to the boot as well the driver side goes to a fitting between it and the pcv valve, with a smaller fitting on tee to plug into the boot you aybe able to connect everythignusing a mix of mpfi and spfi fittings and hoses hopefully the diagram helpsifyou had to figure it out and invent routing Link to comment Share on other sites More sharing options...
idosubaru Posted March 21, 2006 Author Share Posted March 21, 2006 i tried making it work. i can't see how to make the sharp cuts from the drivers side PCV fitting thingy to the intake. not much room, was wondering how the stock set-up does it so i don't have 3 feet of hoses to make it work. also - can anyone clarify if there is an adapter between the smaller AAV hose and the larger diameter of the intake port? wondering how that reduction happens in stock form? Link to comment Share on other sites More sharing options...
idosubaru Posted March 22, 2006 Author Share Posted March 22, 2006 bump - edit title - hoping for a picture of these fittings? Link to comment Share on other sites More sharing options...
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