BOv oil

solow · 03-10-2013, 03:26 PM

I noticed today when i was cleaning my chargepipe that i had some oil on the bov. Is this normal it is nothing heavy or big its like a few drops but i dont know if it spits any oil out when driving..Is this normal to release any oil from the BOV?

E90Company · 03-10-2013, 03:30 PM

Normal.

solow · 03-10-2013, 03:33 PM

TX

deluxe 247 · 03-10-2013, 04:01 PM

normal to get oil in there, if you want to reduce it get an oil catch can. BMS makes a popular one.

sofresh · 03-10-2013, 06:23 PM

Quote:

Originally Posted by deluxe 247

normal to get oil in there, if you want to reduce it get an oil catch can. BMS makes a popular one.

+1, i had the same thing and once I installed the BMS OCC all gone now

solow · 03-10-2013, 07:35 PM

Quote:

Originally Posted by sofresh

+1, i had the same thing and once I installed the BMS OCC all gone now

yeah thats deff something im looking to put in tx for your imput

tcw · 03-10-2013, 09:05 PM

Mine sneezes meth a lot...

solow · 03-11-2013, 12:38 AM

Is the Bov always suppose to be blowing air outwards at all times while the cars running..? i put my hand there today and it was blowing air---

E90Company · 03-11-2013, 07:21 AM

Quote:

Originally Posted by m54

Is the Bov always suppose to be blowing air outwards at all times while the cars running..? i put my hand there today and it was blowing air---

At idle yes.

solow · 03-11-2013, 10:58 AM

what may be causing it not to blow air outwards/

E90Company · 03-11-2013, 12:29 PM

Quote:

Originally Posted by m54

what may be causing it not to blow air outwards/

If it's not venting pressure at idle (vacuum) then your vacuum line needs to be checked. When there is vacuum in the intake manifold the valve should and will open. It could also be too stiff a spring, but with a BOV you can disregard that.

solow · 03-11-2013, 03:56 PM

alright thank you very much for your imput im going to check the lines and make sure everything is in order.

03-10-2013, 03:26 PM	#1
solow Just to sweet 22 Rep 249 Posts Drives: 07 335i Join Date: May 2012 Location: New York iTrader: (0)	BOv oil I noticed today when i was cleaning my chargepipe that i had some oil on the bov. Is this normal it is nothing heavy or big its like a few drops but i dont know if it spits any oil out when driving..Is this normal to release any oil from the BOV? Attached Images
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03-10-2013, 03:30 PM	#2
E90Company Major General 198 Rep 6,136 Posts Drives: Car Join Date: Mar 2012 Location: FL iTrader: (2)	Normal.
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03-10-2013, 03:33 PM	#3
solow Just to sweet 22 Rep 249 Posts Drives: 07 335i Join Date: May 2012 Location: New York iTrader: (0)	TX
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03-10-2013, 04:01 PM	#4
deluxe 247 Shake and Bake 32 Rep 494 Posts Drives: 2016 M4 Join Date: Mar 2011 Location: Los Angeles & San Diego iTrader: (3)	normal to get oil in there, if you want to reduce it get an oil catch can. BMS makes a popular one.
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03-10-2013, 09:05 PM	#7
tcw Captain 54 Rep 748 Posts Drives: 2008 335i Join Date: Jan 2012 Location: Atlanta, GA iTrader: (2)	Mine sneezes meth a lot... __________________ 2008 335I E92, AW, VFF700, 18" Forgestar F14, M3 front/side, M-tech rear, AMS IC, H&R Touring Cup Kit suspension, HID AE, ER Charge Pipe & Synapse BOV, CIC Retrofit, Quafie, DSS, Defiv Lockdown, SPEC 2+/Steel SMFW, Walbro 450
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03-11-2013, 12:38 AM	#8
solow Just to sweet 22 Rep 249 Posts Drives: 07 335i Join Date: May 2012 Location: New York iTrader: (0)	Is the Bov always suppose to be blowing air outwards at all times while the cars running..? i put my hand there today and it was blowing air---
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03-11-2013, 10:58 AM	#10
solow Just to sweet 22 Rep 249 Posts Drives: 07 335i Join Date: May 2012 Location: New York iTrader: (0)	what may be causing it not to blow air outwards/
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03-11-2013, 03:56 PM	#12
solow Just to sweet 22 Rep 249 Posts Drives: 07 335i Join Date: May 2012 Location: New York iTrader: (0)	alright thank you very much for your imput im going to check the lines and make sure everything is in order.
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