******** BOV PROBLEM

derin11 · 11-04-2010, 04:04 PM

installed the ****** bov yesterday and it runs and sounds great. the only problem im seeing is that my tune(Jb+) is now covered in an oily residue that looks like oil, and the bottom of the black pipe drips small droplets of oil. the only thing I can think of is that its now running richer than before. but where would this oil be coming from?

am i screwed?

please reply asap becuase i dont want to be running the car if their is a problem

modflip · 11-04-2010, 04:10 PM

are you running an aftermarket air filter?

derin11 · 11-04-2010, 04:11 PM

bms dci yes

Darkcyd_Turbo · 11-04-2010, 04:16 PM

You're prolly venting out blow by that is travelling in your charge pipe. I notice a little blow by on my Synapse BOV but nothing to where it puddles or collects. Unless you feel your car's driveability being affected I wouldn't worry about it unless you didn't connect or cap something properly.

derin11 · 11-04-2010, 04:27 PM

Where and how would it iccumulate under the pipe and on my Jb+ though?

Greatest335I · 11-04-2010, 04:31 PM

hm... did you put that plastic ring from the stock pipe to the ****** charge pipe?

derin11 · 11-04-2010, 04:35 PM

what does this plastic ring look like? which side of the charge pipe

Greatest335I · 11-04-2010, 06:23 PM

that plastic ring..... at the end of the pipe it at the ENG side of the pipe...... look at your sotck pipe. there should be a plastic ring in there..... is a big plastic ring.

derin11 · 11-04-2010, 06:59 PM

I put the new charge pipe on the outlet along with the metal clip that holds it I'n place. Am I missing something else?

Greatest335I · 11-04-2010, 07:05 PM

you suppose to take off the plastic ring from that outlet too - - look insdie the stock charge pipe at the metal clip outlet

._. · 11-04-2010, 07:50 PM

make sure you transfered the o-ring from the stock pipe.

derin11 · 11-05-2010, 12:33 AM

new topic, check it out

http://www.e90post.com/forums/showthread.php?t=450962

iBoost · 11-05-2010, 12:55 AM

Greatest is talking about the O-ring that helps seal the charge pipes connection to the throttle body. Its in the inner part of the stock charge pipe, just swap it into your ****** pipe if you forgot to do so.

M3 Eater · 11-30-2010, 04:49 PM

yeah, that o ring is the key.... don't know why they just didn't send you another one...

I bought mine and sold it already. I missed my hyperboost Diverter valves...They sound awesome and give me excellent throttle response.

Bakeme521 · 11-30-2010, 05:16 PM

I will be selling my ****** BOV is someone wants it b/c I am going to put a synapse one on the ****** charge pipe. I won't even install it, it does the job but its not a very quality piece

11-04-2010, 04:04 PM	#1
derin11 First Lieutenant 70 Rep 334 Posts Drives: 2007 bmw 335i sedan Join Date: Dec 2009 Location: San clement, ca iTrader: (2)	****** BOV PROBLEM installed the **** bov yesterday and it runs and sounds great. the only problem im seeing is that my tune(Jb+) is now covered in an oily residue that looks like oil, and the bottom of the black pipe drips small droplets of oil. the only thing I can think of is that its now running richer than before. but where would this oil be coming from? am i screwed? please reply asap becuase i dont want to be running the car if their is a problem
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11-04-2010, 04:10 PM	#2
modflip Private First Class 8 Rep 141 Posts Drives: 08 X5 3.0si Join Date: Apr 2010 Location: San Jose, CA iTrader: (2) Garage List 2008 BMW X5 [0.00] 2007 335I [0.00] 1993 BMW 325is [0.00]	are you running an aftermarket air filter? __________________ Debadge, Golf T-mod, H&R Race springs, CF front splitter, JB+, cyba scoop.... -Mike-
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11-04-2010, 04:11 PM	#3
derin11 First Lieutenant 70 Rep 334 Posts Drives: 2007 bmw 335i sedan Join Date: Dec 2009 Location: San clement, ca iTrader: (2)	bms dci yes
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11-04-2010, 04:16 PM	#4
Darkcyd_Turbo "Booty Hole Bandit" 32 Rep 1,597 Posts Drives: 2008 Montego E92 335xi Join Date: Apr 2009 Location: Madison, WI iTrader: (14)	You're prolly venting out blow by that is travelling in your charge pipe. I notice a little blow by on my Synapse BOV but nothing to where it puddles or collects. Unless you feel your car's driveability being affected I wouldn't worry about it unless you didn't connect or cap something properly. __________________ 2008 Montego Blue E92 335xi - MT - Sport - Cold Weather - Nav - iDrive - PDC - Logic7 - CA MODS: Unknown
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11-04-2010, 04:27 PM	#5
derin11 First Lieutenant 70 Rep 334 Posts Drives: 2007 bmw 335i sedan Join Date: Dec 2009 Location: San clement, ca iTrader: (2)	Where and how would it iccumulate under the pipe and on my Jb+ though?
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11-04-2010, 04:31 PM	#6
Greatest335I First Lieutenant 11 Rep 364 Posts Drives: 335I black Join Date: Mar 2008 Location: TX hou iTrader: (3)	hm... did you put that plastic ring from the stock pipe to the ****** charge pipe? __________________ Black 335I
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11-04-2010, 04:35 PM	#7
derin11 First Lieutenant 70 Rep 334 Posts Drives: 2007 bmw 335i sedan Join Date: Dec 2009 Location: San clement, ca iTrader: (2)	what does this plastic ring look like? which side of the charge pipe
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11-04-2010, 06:23 PM	#8
Greatest335I First Lieutenant 11 Rep 364 Posts Drives: 335I black Join Date: Mar 2008 Location: TX hou iTrader: (3)	that plastic ring..... at the end of the pipe it at the ENG side of the pipe...... look at your sotck pipe. there should be a plastic ring in there..... is a big plastic ring. __________________ Black 335I
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11-04-2010, 06:59 PM	#9
derin11 First Lieutenant 70 Rep 334 Posts Drives: 2007 bmw 335i sedan Join Date: Dec 2009 Location: San clement, ca iTrader: (2)	I put the new charge pipe on the outlet along with the metal clip that holds it I'n place. Am I missing something else?
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11-04-2010, 07:05 PM	#10
Greatest335I First Lieutenant 11 Rep 364 Posts Drives: 335I black Join Date: Mar 2008 Location: TX hou iTrader: (3)	you suppose to take off the plastic ring from that outlet too - - look insdie the stock charge pipe at the metal clip outlet __________________ Black 335I
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11-04-2010, 07:50 PM	#11
._. Colonel 74 Rep 2,353 Posts Drives: BMW Join Date: Jun 2009 Location: Miami iTrader: (15)	make sure you transfered the o-ring from the stock pipe.
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11-05-2010, 12:33 AM	#12
derin11 First Lieutenant 70 Rep 334 Posts Drives: 2007 bmw 335i sedan Join Date: Dec 2009 Location: San clement, ca iTrader: (2)	new topic, check it out http://www.e90post.com/forums/showthread.php?t=450962
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11-05-2010, 12:55 AM	#13
iBoost Retired e90post Member 135 Rep 3,038 Posts Drives: real slow Join Date: Nov 2009 Location: Las Vegas iTrader: (13)	Greatest is talking about the O-ring that helps seal the charge pipes connection to the throttle body. Its in the inner part of the stock charge pipe, just swap it into your ****** pipe if you forgot to do so.
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11-30-2010, 04:49 PM	#14
M3 Eater Major 36 Rep 1,054 Posts Drives: 335i Sedan Join Date: May 2010 Location: Unknown iTrader: (3) Garage List 2007 335i [0.00]	yeah, that o ring is the key.... don't know why they just didn't send you another one... I bought mine and sold it already. I missed my hyperboost Diverter valves...They sound awesome and give me excellent throttle response. __________________ JB4 beta 15 ohms FSB,AEM inline filter/ CM 10, ETS fmic, ER custom made charge pipe,TSW Donnington 18's,Simitumo HTRZ3, Injen DCI, AR DPs, Forge DVs, AA SLD, Koni FSD, ZSP springs.
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11-30-2010, 05:16 PM	#15
Bakeme521 Some say... 239 Rep 4,296 Posts Drives: Fresh Join Date: Mar 2010 Location: Baton Rouge n NOLA iTrader: (12) Garage List 2007 BMW 335i [8.24]	I will be selling my **** BOV is someone wants it b/c I am going to put a synapse one on the **** charge pipe. I won't even install it, it does the job but its not a very quality piece __________________ I have exhaust and an intake...
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