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Old 03-04-2012, 05:30 PM   #1
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PCV to Manifold

okay I am having a heck of a time finding a rubber fitting that goes from the pcv valve to the exhaust manifold there seems to be a hard vaccuum hose that is there but the rubber part is missing. Where do I find a replacement??

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Old 03-04-2012, 05:48 PM   #2
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I just had a similar problem on my 94. Mine goes from the elbow to my intake. The rubber boot on mine was bad but the hard line was good. I went to autozone and bought a pack of vacuum block offs. I drilled a small hole in one that fit the elbow real tight. Pushed the hard line into it, good as gold.

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Old 03-04-2012, 05:57 PM   #3
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yes that is exactly the issue the rubber boot is bad. If i fix it like that will it still pass smog testing?
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Old 03-04-2012, 07:11 PM   #4
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It should because it still works. Just make sure you use one that fits and drill a really small hole in it. Drill the hole small enough so that you have to force the line into it. You can get an assortment pack of those block offs for like $5. Push the line through the hole so it protrudes a little
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Old 03-04-2012, 10:52 PM   #5
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You can always just get some new vacuum tubing and run it directly to the throttle body, bypass the hard line entirely.
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Old 03-05-2012, 12:08 PM   #6
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New vacuum tubing doesn't fix the issue. The rubber part changes the size of the tube, from the vacuum hose up to 1/2"-3/4" in size to fit on the pcv. The block off with a hole in it will probably be my only option as I can't seem to find the part anywhere.
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Old 03-06-2012, 12:21 AM   #7
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The parts store here where I live has some plastic line adapters that can change from 1/2 to 3/4 male to male Would that be an option for you?

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