Help me make my decision please (bov)

egon10psi · 05-21-2009, 03:49 PM

Ok so i know i want a bov. I know some ppl dont like them you welcome to post against them and waste your time if you would like.

The problem is the only one i have heard that i really like is the STETT but that is 520 dollars which im not willing to spend for just a bov.

Are there any others that sound similar. I was thinking about the AA bov but i cant find a good video of it.

I know i want more of the " swooshh" sound insted of the squeal like the hks.

Im thinking its a tial that comes with the stett so maybe another company out there uses the tial as well but for less money.

Thanks.

Diesel///M · 05-21-2009, 04:15 PM

tial sounds good i have a greddy type s i love it

egon10psi · 05-21-2009, 04:33 PM

links to prices and videos?

It has to be loud if im going to get it haha

TwinTurboXI · 05-21-2009, 04:35 PM

BOV on a BMW= FAIL

JoosyJoos · 05-21-2009, 04:36 PM

I have the AA blow off valve. Its definitely a WOOSH noise as opposed to the shriek others make. I wouldnt say its obnoxiously loud by any stretch of the imagination. You can barely hear it with the windows up. I'm stock though so I'm sure when you crank the boost up that may change.

egon10psi · 05-21-2009, 04:43 PM

thanks twin turbo now i dont want one.....what a salmon poop

thanks joosyjos ill look more into that its definately cheaper than the Stett

egon10psi · 05-21-2009, 08:16 PM

is the AA loud enough?? if so ill go that route because there are plenty used ones out there

golfinz · 05-21-2009, 08:18 PM

just get the forge dv's

longodj · 05-21-2009, 08:21 PM

http://www.ultimate-racing.com/Produ...nduction.shtml

$415?

longodj · 05-21-2009, 08:23 PM

http://www.e90post.com/forums/showth...highlight=tial

$220?

golfinz · 05-21-2009, 08:28 PM

http://www.namotorsports.net/detail....t_cd/FMDVBM35B

TwinTurboXI · 05-21-2009, 11:23 PM

Quote:

Originally Posted by egon10psi

thanks twin turbo now i dont want one.....what a salmon poop

thanks joosyjos ill look more into that its definately cheaper than the Stett

No prob bro, Ill even give you a free bump

335iheLLraiseR · 05-21-2009, 11:32 PM

wasnt egon one of the Ghostbusters?

BOVs cheapen the car IMHO, but i can understand the urge to get one. I went through it as well, lasted two weeks before i took it off.

Former_Boosted_IS · 05-22-2009, 04:38 AM

Quote:

Originally Posted by egon10psi

Ok so i know i want a bov. I know some ppl dont like them you welcome to post against them and waste your time if you would like.

The problem is the only one i have heard that i really like is the STETT but that is 520 dollars which im not willing to spend for just a bov.

Are there any others that sound similar. I was thinking about the AA bov but i cant find a good video of it.

I know i want more of the " swooshh" sound insted of the squeal like the hks.

Im thinking its a tial that comes with the stett so maybe another company out there uses the tial as well but for less money.

Thanks.

If you plan on going meth at any time, STETT will include the needed nozzle bungs in the charge pipe for you. It will save you a bunch of money and headaches down the road.

Terrance28 · 05-22-2009, 11:20 AM

http://www.e90post.com/forums/showthread.php?t=258856

GT1281 · 05-22-2009, 12:25 PM

I'm selling mine

http://www.e90post.com/forums/showthread.php?t=264022

AWD Addict · 05-22-2009, 01:02 PM

Quote:

Originally Posted by TwinTurboXI

BOV on a BMW= FAIL

+1

RPM90 · 05-22-2009, 01:44 PM

Quote:

Originally Posted by 335iheLLraiseR

wasnt egon one of the Ghostbusters?

BOVs cheapen the car IMHO, but i can understand the urge to get one. I went through it as well, lasted two weeks before i took it off.

Why?
A BOV instead of a recirc system is just a different way of doing the same thing, namely taking care of the boost already in the intake, when you shut the throttle.

Some engineers think it's better to recover the metered air that's in the intake already and put it back into the line, others think it's fine to just "blow" it off to atmosphere.
It's not a matter of one way makes the other "cheap".

But, it does matter that the system is designed to work as a recirc instead of blow off. So, it will make some difference in operation.
If someone is willing to give up that little bit of proper function to get one of the coolest sounds in engine design, well, I say it's their choice.
The BOV in my '90 Laser/Eclipse was sweeeeet.
My A4 you can barely hear anything, and my newly ordered 135i has no sound like that either, it's pretty much too quiet.

Terrance28 · 05-22-2009, 02:51 PM

Installing a BOV on this car will not make any difference with the operation at all. I don't know when putting a BOV on a BMW became cheap or ricer, but thats totally ridiculous. High hp cars have been using BOV's for years. If you like the sound go for it, its really that simple.

chili cheese · 05-22-2009, 02:59 PM

If you wanted a BOV you should have got a Subaru.

Former_Boosted_IS · 05-22-2009, 03:03 PM

Quote:

Originally Posted by RPM90

Why?
A BOV instead of a recirc system is just a different way of doing the same thing, namely taking care of the boost already in the intake, when you shut the throttle.

Some engineers think it's better to recover the metered air that's in the intake already and put it back into the line, others think it's fine to just "blow" it off to atmosphere.
It's not a matter of one way makes the other "cheap".

But, it does matter that the system is designed to work as a recirc instead of blow off. So, it will make some difference in operation.
If someone is willing to give up that little bit of proper function to get one of the coolest sounds in engine design, well, I say it's their choice.
The BOV in my '90 Laser/Eclipse was sweeeeet.
My A4 you can barely hear anything, and my newly ordered 135i has no sound like that either, it's pretty much too quiet.

This is a TMAP car, so the car could care less about recirculated versus atmospheric. On MAF cars, I agree but this car it is only a matter of preference.

flem · 05-22-2009, 03:04 PM

Quote:

Originally Posted by TwinTurboXI

BOV on a BMW= FAIL

disagree...

Quote:

Originally Posted by RPM90

Some engineers think it's better to recover the metered air that's in the intake already and put it back into the line, others think it's fine to just "blow" it off to atmosphere.

But, it does matter that the system is designed to work as a recirc instead of blow off. So, it will make some difference in operation.

This is a MAP car it could care less about the air that is in the charge piping... The only air it cares about is the air in the manifold...

to OP:
Get a TiAL they are quiet when you aren't screwing around but sound good if you are on it

05-21-2009, 03:49 PM	#1
egon10psi Private First Class 9 Rep 101 Posts Drives: 335i Join Date: Feb 2009 Location: Virginia iTrader: (0)	Help me make my decision please (bov) Ok so i know i want a bov. I know some ppl dont like them you welcome to post against them and waste your time if you would like. The problem is the only one i have heard that i really like is the STETT but that is 520 dollars which im not willing to spend for just a bov. Are there any others that sound similar. I was thinking about the AA bov but i cant find a good video of it. I know i want more of the " swooshh" sound insted of the squeal like the hks. Im thinking its a tial that comes with the stett so maybe another company out there uses the tial as well but for less money. Thanks.
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05-21-2009, 04:15 PM	#2
Diesel///M Colonel 71 Rep 2,320 Posts Drives: E92 ///M Join Date: Apr 2007 Location: IN NY/NJ, missing FL iTrader: (21)	tial sounds good i have a greddy type s i love it
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05-21-2009, 04:33 PM	#3
egon10psi Private First Class 9 Rep 101 Posts Drives: 335i Join Date: Feb 2009 Location: Virginia iTrader: (0)	links to prices and videos? It has to be loud if im going to get it haha
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05-21-2009, 04:35 PM	#4
TwinTurboXI Lieutenant Colonel 160 Rep 1,523 Posts Drives: 2011 135i Join Date: Mar 2008 Location: . iTrader: (12)	BOV on a BMW= FAIL
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05-21-2009, 04:36 PM	#5
JoosyJoos Major 113 Rep 1,347 Posts Drives: 2011 335d Join Date: Apr 2007 Location: Atlanta, GA iTrader: (1) Garage List 2008 BMW 335i [0.00]	I have the AA blow off valve. Its definitely a WOOSH noise as opposed to the shriek others make. I wouldnt say its obnoxiously loud by any stretch of the imagination. You can barely hear it with the windows up. I'm stock though so I'm sure when you crank the boost up that may change. __________________ 1997 M3 Coupe - BMWCCA I-Prepared #22 2006 M Roadster - 23,000 miles and slowly counting
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05-21-2009, 04:43 PM	#6
egon10psi Private First Class 9 Rep 101 Posts Drives: 335i Join Date: Feb 2009 Location: Virginia iTrader: (0)	thanks twin turbo now i dont want one.....what a salmon poop thanks joosyjos ill look more into that its definately cheaper than the Stett
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05-21-2009, 08:16 PM	#7
egon10psi Private First Class 9 Rep 101 Posts Drives: 335i Join Date: Feb 2009 Location: Virginia iTrader: (0)	is the AA loud enough?? if so ill go that route because there are plenty used ones out there
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05-21-2009, 08:18 PM	#8
golfinz Captain 235 Rep 759 Posts Drives: Tanzanite M3 Join Date: Apr 2009 Location: usa iTrader: (3)	just get the forge dv's
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05-21-2009, 08:21 PM	#9
longodj Major 75 Rep 1,288 Posts Drives: 135i Join Date: Jun 2007 Location: Rochester, NY iTrader: (3) Garage List 2007 335xi [0.00] 1974 VW Beetle [0.00]	http://www.ultimate-racing.com/Produ...nduction.shtml $415? __________________ Performance: UUC Sways CDV Mod KW V3 Vorshlag plates Pagid Yellow VK OC Hotchkis Brace STETT IC/CAI Braille B2015 VK Catless DP BMS JB3 M-Tech #1 Mod: AutoX/HPDE HPDE 3 Many Thanks: **********s UUC Motorwerks VK Motorwerks HP Autowerks SOLD
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05-21-2009, 08:23 PM	#10
longodj Major 75 Rep 1,288 Posts Drives: 135i Join Date: Jun 2007 Location: Rochester, NY iTrader: (3) Garage List 2007 335xi [0.00] 1974 VW Beetle [0.00]	http://www.e90post.com/forums/showth...highlight=tial $220? __________________ Performance: UUC Sways CDV Mod KW V3 Vorshlag plates Pagid Yellow VK OC Hotchkis Brace STETT IC/CAI Braille B2015 VK Catless DP BMS JB3 M-Tech #1 Mod: AutoX/HPDE HPDE 3 Many Thanks: **********s UUC Motorwerks VK Motorwerks HP Autowerks SOLD
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05-21-2009, 08:28 PM	#11
golfinz Captain 235 Rep 759 Posts Drives: Tanzanite M3 Join Date: Apr 2009 Location: usa iTrader: (3)	http://www.namotorsports.net/detail....t_cd/FMDVBM35B
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05-22-2009, 11:20 AM	#15
Terrance28 Brigadier General 109 Rep 3,334 Posts Drives: Crimson Red E92 Join Date: Nov 2007 Location: Killeen, TX iTrader: (17)	http://www.e90post.com/forums/showthread.php?t=258856 __________________ Mods list got too long, lets just say more than enough.
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05-22-2009, 12:25 PM	#16
GT1281 Major 63 Rep 1,375 Posts Drives: F30 330e/F25 X3 Join Date: Apr 2009 Location: USA iTrader: (6)	I'm selling mine http://www.e90post.com/forums/showthread.php?t=264022
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05-22-2009, 02:51 PM	#19
Terrance28 Brigadier General 109 Rep 3,334 Posts Drives: Crimson Red E92 Join Date: Nov 2007 Location: Killeen, TX iTrader: (17)	Installing a BOV on this car will not make any difference with the operation at all. I don't know when putting a BOV on a BMW became cheap or ricer, but thats totally ridiculous. High hp cars have been using BOV's for years. If you like the sound go for it, its really that simple. __________________ Mods list got too long, lets just say more than enough.
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05-22-2009, 02:59 PM	#20
chili cheese Major 101 Rep 1,086 Posts Drives: '16 Corvette Z06 Join Date: Jul 2007 Location: Southern CA iTrader: (6)	If you wanted a BOV you should have got a Subaru.
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