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i hate my bov

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Old 02-08-03, 05:42 PM
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SUPRAMAN

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i hate my bov

i hate it. It's the hks ss it makes no noise all i can hear is my wastegate. Is the hks ss just not that loud? I love the Greddy type-s my friend has a bone stock gst all it has is the type s and his is loud as ****. Is it because it is a rotary engine or because the hks is just gayyyyyy.
Old 02-08-03, 05:43 PM
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Should have gotten a turboxs. Damn is it loud. Louder than my friends blitz pushing 15+psi by quite a bit.
Old 02-08-03, 05:55 PM
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blitz bov's sound awful i have heard the turbo xs didn't like it it was just like the blitz but alot louder.
Old 02-08-03, 06:00 PM
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if your wastegate is external vented it's loud as **** and no BOV will be louder. but they are at different times. you should hear the BOV between shifts. the wastegate noise happens when you on the gas in boost.
Old 02-08-03, 06:07 PM
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SUPRAMAN

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it a turbonetics vented external wastegate and no the sound comes when i let off the gas not when i get on it.
Old 02-08-03, 06:18 PM
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I cant say the same about mine, its loud as hell. Maybe you want to try backing out that little bolt on the back of the BOV, that may help.
Old 02-08-03, 06:24 PM
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Originally posted by RX7withNitrous
it a turbonetics vented external wastegate and no the sound comes when i let off the gas not when i get on it.
LOL maybe what you think is the wastegate noise is the BOV LOL...

the wastegate will make noise while you are on the gas. the BOV makes noise when you let off.
Old 02-08-03, 06:27 PM
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Yea dude a wastegate sounds like someone just ripped of your exhaust off. Its not a hissing sound or anything like that.
Old 02-08-03, 06:41 PM
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mmm exernal wastegate

http://jekylandhyde.madpowaz.com/mr2drivefastcar.mpg
Old 02-08-03, 06:58 PM
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Originally posted by Scott 89t2
mmm exernal wastegate

http://jekylandhyde.madpowaz.com/mr2drivefastcar.mpg

Omg that sounds amazing. Do all external wastegate's sound like that?
Old 02-09-03, 11:15 AM
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Thumbs up

Originally posted by Scott 89t2
LOL maybe what you think is the wastegate noise is the BOV LOL...

the wastegate will make noise while you are on the gas. the BOV makes noise when you let off.
Old 02-09-03, 11:24 AM
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Originally posted by Scott 89t2
mmm exernal wastegate

http://jekylandhyde.madpowaz.com/mr2drivefastcar.mpg
It DOES sound like an airplane.
Old 02-09-03, 02:06 PM
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no actually it's my wastegate because it made the exact same sound when i had my stock bov now there is a barely audible whistle then a fluttering sound when i let off the gas.
Old 02-09-03, 02:06 PM
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no actually it's my wastegate because it made the exact same sound when i had my stock bov now there is a barely audible whistle then a fluttering sound when i let off the gas. before it was just the fluttering sound
Old 02-09-03, 02:57 PM
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my type S sounds very intimidating =)
Old 02-09-03, 03:39 PM
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it says in your sig that you have a type r i want a type s sooooo bad that's what i ordered originally but the flange wouldn't fit on the piping so im prolly going to get bigger piping and get the type s put on.
Old 02-09-03, 04:07 PM
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i have a type S, i have to change that.
i have heard type R's, and their bad *** too
Old 02-09-03, 04:08 PM
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i heard type- r's are very quite. Like it's driving me crazy that i can't hear it.
Old 02-09-03, 07:48 PM
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RX7withNitrous, it is not your wastegate

It is compressor surge, it is the sound of air going back through the turbo. Basicly your BOV is not venting anything, or not 'enough'.
Old 02-09-03, 11:50 PM
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y isn't it venting anything?
Old 02-09-03, 11:50 PM
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Do you have a nut on top of the bov? Try backing it off a bit.
Old 02-09-03, 11:51 PM
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and y did it make the same sound when i had the stock bov?
Old 02-09-03, 11:53 PM
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do you have the vac line pluged into it?
Old 02-09-03, 11:54 PM
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there is a bolt on the back of it ya i don't want to unscrew it too much and have it come out. Is there a spring or anything that could fall out if i took it out too far?
Old 02-10-03, 12:28 AM
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Originally posted by RX7withNitrous
and y did it make the same sound when i had the stock bov?
Quite possibly the T04 was flowing to much air for the stock bov to vent.


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