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Blow off valves makin sound, without load?

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Old Sep 23, 2005 | 03:36 AM
  #1  
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t0n
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Default Blow off valves makin sound, without load?

Hi,

The other day i was standing next to another turbo'd honda at a trafficlight... he wanted to race me so he revved up a bit... and let go of the gas....
I heard his blow off valve making the 'whoosh' sound... and i was like... wtf... my bov only makes sound under load...

How the ---- did he do this?

I wanna be a pimpin-trafficlight-ricer too!
Old Sep 23, 2005 | 03:42 AM
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Default Re: Blow off valves makin sound, without load?

no; dont be a ricer



tiny turbo's make noise while revving. my old toy greddy 15g would make its type-s go off whilst revving. my ssqv on my huge turbo won't ever go off well it does but barely; not like that type-s
Old Sep 23, 2005 | 03:58 AM
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Default Re: Blow off valves makin sound, without load?

so actually what you're saying is..

He has a small turbo, wich doesn't need much exhaust power, to spool up, and give boost... wich makes your bitchass bov work?
Old Sep 23, 2005 | 05:43 AM
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Default Re: Blow off valves makin sound, without load?

Originally Posted by t0n
so actually what you're saying is..

He has a small turbo, wich doesn't need much exhaust power, to spool up, and give boost... wich makes your bitchass bov work?

Yes, mine won't blow off at a stand still revving.



JP
Old Sep 23, 2005 | 06:32 AM
  #5  
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Default Re: Blow off valves makin sound, without load?

yea small turbo will blow off in neutral. my t3/t4 didnt on my d16a6 but does on my gsr.
Old Sep 23, 2005 | 06:55 AM
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Default Re: Blow off valves makin sound, without load?

Mine makes a TINY bit of noise. but I can build 1.8psi with lauch control set at 4000rpm with my 14b on my ZC.
Old Sep 23, 2005 | 10:58 AM
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Default Re: Blow off valves makin sound, without load?

he could have a swapped a larger motor as well.
Old Sep 23, 2005 | 01:24 PM
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Default Re: Blow off valves makin sound, without load?

so my stock d16y8 in nuetral with a chrysler turbo probly wont make any boost in nuetral until i start driving then my bov will go off .. the chrysler t3 is pretty big i can hear it spool real loud at idle... but no boost in nuetral...i havent drove it around yet cuz of a oil leak and my car is not idling
Old Sep 23, 2005 | 02:25 PM
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Default Re: Blow off valves makin sound, without load?

Originally Posted by tuname420
so my stock d16y8 in nuetral with a chrysler turbo probly wont make any boost in nuetral until i start driving then my bov will go off .. the chrysler t3 is pretty big i can hear it spool real loud at idle... but no boost in nuetral...i havent drove it around yet cuz of a oil leak and my car is not idling
Okay man.


Old Sep 23, 2005 | 03:22 PM
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Default Re: Blow off valves makin sound, without load?

i want to be a ricer too,mine blows off but sounds really gay,its a turbo xs type s,only sounds good under load



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