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best soundin exhaust w/ lt's, ory???

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Old 01-11-2009, 09:18 PM
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YES I have a flowmaster muffler, with the cutout open I went 3 tenths and 3 mph faster.
Old 01-11-2009, 10:30 PM
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Originally Posted by TA1364
YES I have a flowmaster muffler, with the cutout open I went 3 tenths and 3 mph faster.
Understood, but that is with cutouts...not a different muffler.
Old 01-11-2009, 10:42 PM
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Originally Posted by BerryWS6
GMMG is the best sound
hows the car man? I havent seen you post in a long time.

Again GMMG for me

Old 01-12-2009, 12:31 AM
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i vote for LT's/no cats ORY and Borla IMO
Old 01-12-2009, 11:13 AM
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^ That setup with a decent cam sounds great but its really loud.
Old 01-12-2009, 11:14 AM
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Originally Posted by EODguyJake
OK, I'll show my ignorance here...but what does the 1 chamber look like? I'm pretty sure I have the 80 series, but I am questioning it because it does sound good. That, and maybe it's just my imagination, but I thought I felt a little extra kick after it was installed. But the real question is, can a name brand muffler REALLY dog your RW numbers THAT much? I hear plenty of people say they flow like ****, but I just have a hard time believing that any aftermarket muffler that is designed for performance makes a huge difference over another. I would think pretty much everything before that beast would be way more important. I know...
the one chamber is about 8 inches long or so.. and depending on the pipe inlet/outlet either 2.5 or 3 inches wide.. its very compact..

almost all brands of flowmaster sound good, just not all flow good..
depending on what flowmaster you went with.. you could have picked up a good little bit, but you also may have lost some..

YES! an aftermarket muffler can DESTROY your RWHP numbers.. i had a buddy that had a minor bolt on car with a Ypipe and a flowmaster or magnaflow muffler, i cant remember.. and on a BACK TO BACK dyno run he picked up 18rwhp with the cutout OPEN..

just because people say their muffler is a performance muffler, does not mean it is.. you got to think man, these companies are all in it for the $.. if it sounds good, it will sell.. and people think what you think..

if you cut off the top side of a 1 chamber FM.. and cut off the top of a regular flowmaster.. you will see the difference in why the 1 chamber is MUCH less restrictive..

Originally Posted by TA1364
YES I have a flowmaster muffler, with the cutout open I went 3 tenths and 3 mph faster.
totally believable..
now, on a side note.. if he had a 1 chamber.. the change would be minimal, as in virtually unnoticeable..

Originally Posted by EODguyJake
Understood, but that is with cutouts...not a different muffler.
yes.. all he did was went from running through his flowmaster muffler... to opening the cutout... meaning the exhaust was "dumped" where the cutout was.. instead of running through the restrictive muffler..
Old 01-12-2009, 11:25 AM
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pics..

1 chamber for sale on ebay..
http://cgi.ebay.com/ebaymotors/Flowm...12151110006r59



2chamber=

1chamber=
Old 01-12-2009, 11:36 AM
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I have to tell you i had corsa with lt ory and it sucked so bad raspy *** hell and had it for 5 months got rid of it got a 300 hundred dallor new flowmaster cat back for my 2000 ta and i love it would never put nothing else on again i love the sound
Old 01-12-2009, 02:11 PM
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I have kooks long tubes with their catted y pipe with borla exhaust and I couldn't be happier with how it sounds. It's very loud, but only when you stomp on it. Then again, I'm using the wide open plate, you can always go smaller. Very quiet and no droning inside when you're just cruising around.
Old 01-12-2009, 10:34 PM
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Originally Posted by TORCHD 02 TA
hows the car man? I havent seen you post in a long time.

Again GMMG for me

yeah man its doing really well, I bought a bike and have been modding it so its been taking my time.
but the car is where I want it so i'm just enjoying it.
Just need a cage and rear sway bar and for 09' I would like some 10's NA and in the fall some 9's with a 150-225 shot.
how about yourself
Old 01-12-2009, 10:41 PM
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I vote throw a bullet on the end of the ORY and dump it. There's a dude here with that setup and a 228R cam, and that **** sounds great. Deep and nasty.
Old 01-12-2009, 11:34 PM
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GMMG is to crackly for my liking.
Old 01-13-2009, 09:17 PM
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Hooker all the way here. It was quiet when stock but it dam sure aint "stealthy" no more I get a lot of compliments on it..

Magnaflow is prolly next. I am not a fan of rasp and so many catbacks are raspy with LT's but these two sound GREAT IMO
Old 01-13-2009, 10:18 PM
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my long tubes, ory and slp loudmouth II sounded sick, kinda wish i still had it
Old 01-14-2009, 12:22 AM
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hands down ... corsaaaaaaaaaa
Old 01-15-2009, 12:15 AM
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Im up in the air about corsa, hooker or lm 2.
Old 01-15-2009, 12:45 AM
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SLP dual dual, not raspy at all while cruising and sounds great. Quiet around town until you open it up.
https://ls1tech.com/forums/multimedi...lp-dd-cam.html
Old 01-15-2009, 01:56 PM
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Ok I don't want to jump of topic but its hard to decide whats loud to everyone. I have a stock manifolds and a cutout. It is not that loud to me I would prefer it to be louder, but not extremly. So with that being said I am probably going to buy pasecetter headers this week and I cannot decide what exhaust to get. Any help would be appreciated.
Old 01-15-2009, 06:28 PM
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Originally Posted by ncfastls1
I have kooks long tubes with their catted y pipe with borla exhaust and I couldn't be happier with how it sounds. It's very loud, but only when you stomp on it. Then again, I'm using the wide open plate, you can always go smaller. Very quiet and no droning inside when you're just cruising around.
+1 i have ARH LT's, catted y, and open plate borla and love it
Old 01-15-2009, 06:40 PM
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Are you going to keep your cats on?I have chambered mufflers on my and sound really deep and good.


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