anyone have an YJ with this PCV type setup? - JeepForum.com
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Unread 08-07-2010, 08:56 PM   #1
kbfunTH
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1989 YJ Wrangler 
 
Join Date: Jun 2009
Location: Pflugerville, TX
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anyone have an YJ with this PCV type setup?

She's an 89 with a 4cyl, 5-speed. I'm trying to figure out both of these are supposed to be PCV valves or not. The front valve goes to the bottomof the TBI.

Sorry for the pictures being rotated. They looked correct before I uploaded them.

hoses-tbi.jpg   aircleanerhose1.jpg   pcv-valve-1_rotated.jpg  
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Last edited by kbfunTH; 08-07-2010 at 09:00 PM.. Reason: edit pictures
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Unread 08-07-2010, 11:26 PM   #2
MJMPC
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The back one goes to the air cleaner box.
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Unread 08-07-2010, 11:32 PM   #3
kbfunTH
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1989 YJ Wrangler 
 
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Location: Pflugerville, TX
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Quote:
Originally Posted by MJMPC View Post
The back one goes to the air cleaner box.
yep! should they both be PCV valves, or should the front one be a breather only type valve?
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Unread 08-09-2010, 08:43 PM   #4
laybackman
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Quote:
Originally Posted by kbfunTH View Post
yep! should they both be PCV valves, or should the front one be a breather only type valve?
The back one is a PCV valve the front one is an elbow.
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