Subject	Yes, I believe there should be
Posted by	Summeronthechain (MN) on February 03, 2013 at 11:19 AM
	This message has been viewed 184 times.
In Reply To	I don't think boost should pass through to the hose posted by njz on February 03, 2013 at 08:00 AM
Message	When doing a boost leak test as described by the OP, positive pressure would enter the crank case. When it enters the crank case it will fill up the four PCR lines (2 on the front under the throttle bodies and 2 on the rear connected to the PCV valves)
Follow Ups	using boost leak tester...still can't find leak! - drew32 16:43:53 02/02/13 PCV on underside of plenum near balance tube flange - madscientist222 16:56:05 02/02/13 it is probably original with ˜80k on it - drew32 22:52:56 02/02/13 Sounds like the old rubber may be cracked/worn. - madscientist222 13:36:48 02/03/13 ok thanks all. I ordered new PCVs and hoses - drew32 14:57:52 02/03/13 ^^ 2nd - SammybTT(TN) 22:54:34 02/02/13 I don't think boost should pass through to the hose - njz 08:00:00 02/03/13 right now i have a compressor hooked up to the intake - drew32 10:17:37 02/03/13 I talking when boosting not 5 PSI air. (n/m) - njz 17:21:20 02/03/13 Yes, I believe there should be - Summeronthechain (MN) 11:19:18 02/03/13 Boost shouldnt, but a boost leak test will pressurize both - madscientist222 13:38:10 02/03/13 Idle valve? (n/m) - JonnyZ(SoCal) 23:01:03 02/03/13 if you can feel it, you can find it . If you have big hands - Xteam300TT (South Tx ) 23:23:07 02/03/13 i had trouble finding one on the back side of the motor... - BOOZT_JUNKIE 16:17:46 02/05/13
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