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Hose placement

322 Views 3 Replies 3 Participants Last post by  STIWIPP
So I am new to sti engines. My old motor seized. I had a tech that specialized in foreign cars replacing it. Stuff came up and he left me with it unfinished. I believe I have almost everything back together then I find a random hose under the intake that I can’t seem to place. Also the coolant lines off the throttle body. I can’t seem to figure out how those are run. Any help would be much appreciated.
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If you go here and type in your model theres diagrams
Subaru Parts Online from Subaru of America

Also this from a 2013
2013 subaru sti USDM Sedan / PCV & Intake diagram | IW STi Forum

The one off the throttle body is part of the PCV system
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