BOV not going off - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

hellllo · 02-14-2007, 09:03 PM

I've seen alot of videos + my bros car when revved in an idle state their BoVs go off, on mine it doesnt. Is this normal? i have a Blitz DD BoV

mRclARK1 · 02-14-2007, 09:11 PM

This thread could be your solution;

http://www.zilvia.net/f//showthread.php?t=107968

I have the same BOV... it doesn't go off (loudly at least) unitl I have a good 5-6 psi at least.

Wei240 · 02-14-2007, 09:14 PM

it's normal,
and i don't care much about it 'going' off just to hear it going off...

hellllo · 02-14-2007, 10:35 PM

i mean it goes off when i drive jus not when i rev when the car is still, not a major problem was jus curious

Sidewayzzz · 02-14-2007, 10:43 PM

Not enough load on the engine to get the exhaust to flow enough exhaust to spool the turbo.

hahahahaha · 02-14-2007, 10:52 PM

yup what they all said ... meaning once again ... its not building pressure/ boost to releas ... so u wont here it when stopped or what not .. just like if ur driving and u shift at low rpms or even high but while ur not boosting then u still wont hear it .......

!Zar! · 02-14-2007, 11:01 PM

Wtf does it matter? Are you blowing off in the mcdonalds drive through? As long as it works when it's being driven don't worry about it.

If you MUST see if it works, rev the throttle and place your hand infront of the bov; assuming it's atmospheric.

02-14-2007, 09:03 PM	#1
hellllo Leaky Injector Join Date: Feb 2007 Location: Wyoming Age: 36 Posts: 76 Trader Rating: (0) Feedback Score: 0 reviews	BOV not going off I've seen alot of videos + my bros car when revved in an idle state their BoVs go off, on mine it doesnt. Is this normal? i have a Blitz DD BoV

02-14-2007, 09:11 PM	#2
mRclARK1 Post Whore! Join Date: Sep 2005 Location: Location? Posts: 4,205 Trader Rating: (0) Feedback Score: 0 reviews	This thread could be your solution; http://www.zilvia.net/f//showthread.php?t=107968 I have the same BOV... it doesn't go off (loudly at least) unitl I have a good 5-6 psi at least. __________________

02-14-2007, 11:01 PM	#7
!Zar! Post Whore! Join Date: Nov 2004 Location: North Korea Posts: 14,579 Trader Rating: (27) Feedback Score: 27 reviews	Wtf does it matter? Are you blowing off in the mcdonalds drive through? As long as it works when it's being driven don't worry about it. If you MUST see if it works, rev the throttle and place your hand infront of the bov; assuming it's atmospheric. __________________

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02-14-2007, 09:14 PM	#3
Wei240 Nissanaholic! Join Date: Sep 2002 Location: socal Posts: 1,778 Trader Rating: (0) Feedback Score: 0 reviews	it's normal, and i don't care much about it 'going' off just to hear it going off...

02-14-2007, 10:35 PM	#4
hellllo Leaky Injector Join Date: Feb 2007 Location: Wyoming Age: 36 Posts: 76 Trader Rating: (0) Feedback Score: 0 reviews	i mean it goes off when i drive jus not when i rev when the car is still, not a major problem was jus curious

02-14-2007, 10:43 PM	#5
Sidewayzzz Zilvia Member Join Date: Mar 2006 Location: Vegas Age: 39 Posts: 221 Trader Rating: (0) Feedback Score: 0 reviews	Not enough load on the engine to get the exhaust to flow enough exhaust to spool the turbo.

02-14-2007, 10:52 PM	#6
hahahahaha Zilvia Junkie Join Date: Jun 2006 Location: Califonia Posts: 448 Trader Rating: (0) Feedback Score: 0 reviews	yup what they all said ... meaning once again ... its not building pressure/ boost to releas ... so u wont here it when stopped or what not .. just like if ur driving and u shift at low rpms or even high but while ur not boosting then u still wont hear it .......