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air coming out driver crankcase vent

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Old Feb 16, 2015, 04:55 PM
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air coming out driver crankcase vent

i got my car retuned today the car marks 33psi at redline which i think is pretty high for 93oct, also ive heard some air coming out the driver side breather. usualy when that happens i know is that is has a bad valve but the car is running fine, is it normal for air to come out the driver side breather or do i have a bad valve?
Old Feb 16, 2015, 05:01 PM
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is it vented to just a filter??
what is it vented to?

when do you hear it? at idle?
Old Feb 16, 2015, 05:11 PM
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the breather is just open cuz the maf is deleted and when i put my finger on the nipple i feel the air coming out. Im just worried that I might have a bad valve
Old Feb 16, 2015, 05:42 PM
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Its supposed to vent to atmosphere. Usually people run a line to a catch can or have a breather filter on that nipple.
Old Feb 16, 2015, 06:15 PM
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so its normal that air comes out that nipple? i just wanna make sure
Old Feb 16, 2015, 07:29 PM
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Ya. Might want to slap a breather filter on that nipple just to make sure nothing gets in there.
Old Feb 17, 2015, 03:54 PM
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mines like an air compressor.
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