NOPHO84K30
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pcv valve rattles after valve cover change
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firebane
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Lol pcv valve is supposed to rattle that is how you know it works.
NOPHO84K30
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Ya i know its supposed to rattle.. off the vehicle theres a check ball one way valve thats loose in there if it didnt it would be clogged. But it never did it while on the other cover. and it rattles at a high speed to where u can hear it over the engine and feel it vibrating harder then your phone constantly vibrating.
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PrairieDrifter
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It may just be the taller covers, more room to make more noise.
gpmorgan
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Does the new valve cover have an oil baffle under the pvc valve?
NOPHO84K30
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Theres no baffles on them. There are threaded holes for them though just didnt get them
gpmorgan
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It's going to such oil through the pvc valve and probably foul the #1 spark plug after a while. The baffle might quite the valve down some also.
firebane
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You need baffles they are highly recommend.
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