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Vacuum lines?

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BOOSTJUNKIEGSX

15+ Year Contributor
113
1
Jan 12, 2006
HILLSBOROUGH, New Jersey
Wanting help with my vacuum lines. The lines were ran this way when car was purchased and i am getting too many leaks with the setup i have. I have done my research on the vacuum lines and there are alot not needed but i would like a second opinion.

CURRENT SETUP -
-Starting at the wastegate acuator the line goes to the MBC (side)
-Comes out the MBC (bottom) and goes to a "T" left goes to a "T" and right goes to my intake manifold.
----Making the left to the "T"----
-You have the left going to the BOV (top nipple) and the right going to another "T"
-This "T" shoots a line to the Boost gauge and another line to a unit by the intake manifold that has a wireharness plugged into it. Unsure of this unit i do know that out of these wires i have used one of them for my AFC to recognize my throttle...

Reading that i can get rid of most of all the vacuum lines except for the ones i need i will be reverting to this diagram for the new setup.. Yes - No?
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Last edited by a moderator:
That's pretty much the setup I'm running. A LOT of hoses go bye bye this way. Makes for a happy looking engine bay...and less places to leak.
 
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