post #1 of Old 08-07-2010, 07:56 PM Thread Starter
kbfunTH
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1989 YJ Wrangler 
 
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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.

Attached Thumbnails
hoses to tbi.jpg   aircleanerhose1.jpg   pcv valve 1_rotated.jpg  

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Last edited by kbfunTH; 08-07-2010 at 08:00 PM. Reason: edit pictures
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post #2 of Old 08-07-2010, 10:26 PM
MJMPC
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The back one goes to the air cleaner box.

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post #3 of Old 08-07-2010, 10:32 PM Thread Starter
kbfunTH
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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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post #4 of Old 08-09-2010, 07:43 PM
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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