ever here a BOV sound like this....also inside lemans car and p bort 20b sounds

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Jan 10, 2003 | 01:29 PM

matty

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From: CT

ever here a BOV sound like this....also inside lemans car and p bort 20b sounds

http://www.geocities.com/mazdarx5/videossounds.html
i want this bov..which one is it?

Jan 10, 2003 | 01:40 PM

Mahjik

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I didn't listen to the clip, but keep in mind that even getting the same BOV as one you have heard won't necessarily produce the same sound on your car unless you are producing the same amount of boost as the car you originally heard.

Jan 10, 2003 | 01:47 PM

matty

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From: CT

listen to it though..its not that it is louder,...just different

Jan 10, 2003 | 02:13 PM

Scrapiron7

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I heard that exact smae blow off valve on a Buick Grand National one day at the local drag strip. It sounds incredible in person, but I was unable to track the guy down to find out what kind it is.

Jan 10, 2003 | 02:14 PM

CJarrett

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http://www.geocities.com/mazdarx5/so...owoffvalve.wav

Jan 10, 2003 | 02:19 PM

CJarrett

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Jan 10, 2003 | 02:20 PM

vudoodoodoo

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Link no workie.

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Jan 10, 2003 | 02:22 PM

CJarrett

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Stupid geocrappies exceeded allocated data transfer, they'll work tonight at midnight I suppose..

Jan 10, 2003 | 02:42 PM

matty

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From: CT

whats wrong with using my link then picking out which sound u want to hear?

Jan 10, 2003 | 02:52 PM

#10

allrotor93

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i think that is the sound coming from the turbo itself. there is a term for it but i dont know what it is. my car makes that sound but louder. i have the tial bov if it really is the bov that makes that sound.

Jan 10, 2003 | 03:57 PM

#11

Astro

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Quote:

Originally posted by allrotor93
i think that is the sound coming from the turbo itself. there is a term for it but i dont know what it is. my car makes that sound but louder. i have the tial bov if it really is the bov that makes that sound.

compressor surge?

Jan 10, 2003 | 04:02 PM

#12

Wargasm

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From: A pale blue dot

Yeah when my BOV (apexi) makes that noise I know it's surging because the shaft is sticking, and I have to disassemble it and clean the shaft off... then it's a nice normal psssshhhh sound again.

Brian

Jan 10, 2003 | 04:13 PM

#13

peejay

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From: Cleveland, Ohio, USA

Even if the links don't work, I have all of those sounds... grabbed 'em from the old HiRPM site back when it was still online.

I assume the sound you mean is the "rx7turbo" file? That's compressor surge. The car in question had *no* blowoff valve.

Some BOV's do sound like that.... because it's too small/too stiff and the turbo is going into compressor surge anyway.

Last edited by peejay; Jan 10, 2003 at 04:16 PM.