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Old 05-26-2011, 12:58 PM   #156
Scooby Specialist
Member#: 126081
Join Date: Sep 2006
Chapter/Region: Tri-State
2005 Sti
GT: IceWilly


Bump because I haven't been able to find the right answer.

I was hoping you could help me figure out if pinching these 4 places is sufficient. I had seen talk of pinching a 5th location, but I can't find anything else that connects to the intake line

I found this image on a boost leak tester site. The only difference I can see is the top right line by the BPV. I don't know where that comes from, nor is it clear on my car which line it is. The arrow just left of the bright red rubber cap seems to split into 2 lines. I had assumed I would cap it closest to the intake tubing, but is there a reason I should pinch it after this junction (in between the round part and the intake manifold) ?

any/all help would be greatly appreciated

I assume the one I am missing is this:

but that line seems to have travelled a long way if its coming from the air intake to get there
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Last edited by IceWilly; 05-26-2011 at 01:27 PM.
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