charis_sti

iTrader: (1)

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

sounds like the baffles have gone in the back box

charis_sti

iTrader: (1)

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

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

iTrader: (1)

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

iTrader: (1)

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

iTrader: (1)

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

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..!

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

iTrader: (1)

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

iTrader: (1)

bttt