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-   -   Exhaust Noise??? (https://www.scoobynet.com/general-technical-10/714406-exhaust-noise.html)

charis_sti 25 September 2008 01:33 AM

Exhaust Noise???
 
any one knows why my exhaust sounds like this?
its a ctaback greddy pe2... stock cat and downpipe still in place...
car is a myo6 jdm sti...
YouTube - dhjdsfhksjhf

JAMSCOOB 25 September 2008 12:47 PM

sounds like the baffles have gone in the back box

charis_sti 25 September 2008 05:21 PM

it sounded like this from day one...
any other ideas??
anws how can i change the baffle just to e on the safe side?

20withascooby 25 September 2008 09:50 PM

u cant change the baffles mate the backbox is fooked or u can pull them out completely but then it will be bloody loud lol

jasonius 25 September 2008 09:56 PM

Can't really hear what it is that you think is wrong..!

The car is a JDM, so presumably has equal length headers..? Hence the lack of burble..;)

charis_sti 25 September 2008 10:52 PM

i know it has equal headers. ;) im not talking about lack of burble, im talking about the noise it makes( like something metal is moving in the exhaust)...

jasonius 26 September 2008 12:49 PM

Ah, sorry mate, my ears must be waxed up as I didn't hear that..!:lol1:

Usually, the type of sound you're getting can be down to a broken baffle plate, however most exhausts use wadding now, so no plates to break..!

It could be a stone, some little tow-rag may have found it fun to poke a few in there..!:mad:

Try and speak to manufacturer to see if they use baffles. Otherwise, take BB off and see if you can shake anything out...;)

charis_sti 26 September 2008 11:02 PM

its a greddy/trust exhaust, so unless anyone here can speak japanese im f....d :)
ill be removing the exhaust in a couple of days since im going to be fitting a downpipe and ill be working under the car anws so i ll see if aything got caught in the bb... the problem is it sounded like this from day one... it was bought new, shipped form japan...

charis_sti 28 September 2008 10:26 PM

bttt


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