Stealth mode - What's the quietest BOV on the market?
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From: motor city, mi
Re: Stealth mode - What's the quietest BOV on the market? (Goldfingiz)
I was thinking about putting a big filter over my BOV, but I run an open wastegate, so that's not even the loudest part.
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From: Portland, OR
Re: Stealth mode - What's the quietest BOV on the market? (salt)
any bov that you can run as a dv (diverter valve) and just plumb it back into the intake pipe. You'll barely be able to hear it after that. 
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From: Miami, FL
Re: Stealth mode - What's the quietest BOV on the market? (salt)
edit: dammit, beat me to the punch.
Use a divertor valve instead of a blow-off valve and reroute the air back to the intake...this is used in turbo cars that need the blown-off air to still pass thru the mass air sensors so the car doesn't run rich b/w shifts, but it's alot quiter then discharging to atmosphere..
Use a divertor valve instead of a blow-off valve and reroute the air back to the intake...this is used in turbo cars that need the blown-off air to still pass thru the mass air sensors so the car doesn't run rich b/w shifts, but it's alot quiter then discharging to atmosphere..
Joined: Dec 2001
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From: Long Island, NY, USA
Re: Stealth mode - What's the quietest BOV on the market? (Goldfingiz)
get a 1g dsm or equivalent. not even that loud until high boost, but the outlet is sized well enough u can prob just run a tube from it back to the intake. and just plug up hole on intake and take off tube when u wanna hear it.
nice seeing posts like this rather than "which sounds best"
stealth mode
nice seeing posts like this rather than "which sounds best"
stealth mode
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From: NW, FL
Re: Stealth mode - What's the quietest BOV on the market?
i heard.. diverting it back to the intake with plastic/rubber tubing still doesnt do much.. you'll still hear it when you're right next to the car
what would completely cancel the sound?
what would completely cancel the sound?
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From: MSP
Re: Stealth mode - What's the quietest BOV on the market? (Goldfingiz)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Goldfingiz »</TD></TR><TR><TD CLASS="quote">For the times you don't want anybody to know you're boosted 
Anyone know? </TD></TR></TABLE>
I don't think the BOV will give it away. I don't think you have mistake the sound turbo spooling up.
Plumb BOv back into the exhaust, zeronoise.
Anyone know? </TD></TR></TABLE>I don't think the BOV will give it away. I don't think you have mistake the sound turbo spooling up.
Plumb BOv back into the exhaust, zeronoise.
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Re: Stealth mode - What's the quietest BOV on the market? (MachAF)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MachAF »</TD></TR><TR><TD CLASS="quote">
I don't think the BOV will give it away. I don't think you have mistake the sound turbo spooling up.
Plumb BOv back into the exhaust, zeronoise.</TD></TR></TABLE>
I'm hoping they don't hear it spooling up over their extremely loud cars. Guys I'm running against have horribly loud cars =\
I don't think the BOV will give it away. I don't think you have mistake the sound turbo spooling up.
Plumb BOv back into the exhaust, zeronoise.</TD></TR></TABLE>
I'm hoping they don't hear it spooling up over their extremely loud cars. Guys I'm running against have horribly loud cars =\
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