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Old 03-22-2003, 11:41 PM
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Default LOUDMOUTH!!

A friend of mind has a 2002 SS with the slp exhaust and was wondering how much rwhp&rwtq would he get from a slp loudmount exhaust.thank.
Old 03-23-2003, 12:37 AM
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Default Re: LOUDMOUTH!!

1-2? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
Old 03-23-2003, 08:21 AM
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Default Re: LOUDMOUTH!!

Don't know what the gains numerically would be, I've
never dynoed my car, but I did see 2 tenths off my ET's at the track after I installed mine. Don't think it answers your question, but you will see some
performance improvement for sure.
<img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
Old 03-23-2003, 03:05 PM
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Default Re: LOUDMOUTH!!

you will gain very little HP wise on a SS or WS6
Old 03-23-2003, 03:21 PM
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Default Re: LOUDMOUTH!!

The "LM" got me 11 rwhp and the SLP Y-pipe got me 7. <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />

This all with stock manifolds and cats in place! <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />
Old 03-23-2003, 10:54 PM
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Default Re: LOUDMOUTH!!

Like interior drone? Good because you will get that too. Get a good cat back loudmouth sucks!! It will make your ride sound like an old truck.
Old 03-24-2003, 12:42 AM
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Default Re: LOUDMOUTH!!

a friend of mine dynoed his 01 SS with loudmouth and it put down 325 to the wheels
Old 03-24-2003, 03:40 AM
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Default Re: LOUDMOUTH!!

Hrmmm... I've never heard an old truck sound like a loudmouth at WOT. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Old 03-24-2003, 08:09 AM
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Default Re: LOUDMOUTH!!

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by WS6 RULES:
<strong> Like interior drone? Good because you will get that too. Get a good cat back loudmouth sucks!! It will make your ride sound like an old truck. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Got some strong feelings there huh? I didn't read anywhere that he was asking for opinions on sound though. <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />

Shay
Old 03-24-2003, 01:27 PM
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Default Re: LOUDMOUTH!!

I got a Loudmouth exhaust and at first I didn't like it. It took me a little while to get use to it but now I love it. You learn to drive around the drone and it scares the hell out of ricers. I still kept my old exhaust in case I ever headers.

If I had the money I would have bought a Borla but I'm satisfied with the loudmouth for now.
Old 03-27-2003, 01:18 PM
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Default Re: LOUDMOUTH!!

Does anyone know how long the resonator is on the LM? I was thinking of getting a dynomax bullit muffler on it. Summit sells it for 35 bucks plus shipping!

BadAssBlueStripeTA - I agree with you too! That's why I'm going w/ the header set-up. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />
Old 03-27-2003, 01:27 PM
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Default Re: LOUDMOUTH!!

I went from 312 to 327. The drone can be driven around especially if you have a M6.
Old 03-27-2003, 02:00 PM
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Default Re: LOUDMOUTH!!

Why drive around to avoid the drone when you can get an exhaust that is nearly as loud, but with a clean refined sound. That would be a wiser decision. Some say the price can't be beat, but you get what you pay for. I have heard of a ton of people getting rid of their loudmouth, I haven' t heard that about any other exhaust.
Old 03-27-2003, 03:49 PM
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Default Re: LOUDMOUTH!!

badassstripedta get some LT headers i promise it will be loud enough, in fact you probably won't like it.

But it is fun to start your car with people behind it and scare the **** out of them.
Old 03-27-2003, 07:48 PM
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Default Re: LOUDMOUTH!!

I'll help out hawkls1 and bring this ttt.

I wanted my question answered! <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Old 03-27-2003, 07:49 PM
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Default Re: LOUDMOUTH!!

I'll help out hawkls1 and bring this ttt.

I wanted my question answered! <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Old 03-28-2003, 12:21 AM
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Default Re: LOUDMOUTH!!

Well, I have a ws6, and I noticed a large gain in mid-range power...as far as the noise goes, I was extremely satisfied in the first couple weeks, but now it seems to have quieted down a bit, and I'm looking for a way to make it louder <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> . You may think I'm crazy, but I like loud, and the idle's just not loud enough for me.
Old 03-28-2003, 09:04 AM
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Default Re: LOUDMOUTH!!

thats the best part of the lm. when you start it and it roars to life......excuse me im all hot and horned up now <img border="0" alt="[burn out]" title="" src="graemlins/gr_burnout.gif" /> ...got to go!
Old 03-28-2003, 10:37 AM
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Default Re: LOUDMOUTH!!

To answer the original question.........

Venkman is about right. The SS/WS6 exhaust will provide a power improvement over the Z28/TA exhaust, but not quite up to "aftermarket" levels. However,the factory-optional SLP exhaust that it sounds like your friend's SS came with will match or exceed the power gains found with most aftermarket systems. Problem is it's also one of the quietest. If that's a problem for him, then the "loudmouth" will definitely fix it. Just don't expect any power gains, and it DOES take a certain affinity for the unrefined to like a loudmouth. Personally, it wasn't for me.

In summary (I've rambled enough): Buy catbacks for SOUND, FITMENT, and LOOKS preference. Buy headers for POWER (and more of whatever sound you created with that catback!!!)
Old 03-28-2003, 09:19 PM
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Default Re: LOUDMOUTH!!

i haven't had my car dyno'd since i put the loudmouth on it. i dropped 3/10's in the 1/4 mile with just the loudmouth and SLP intake lid. it does drone pretty bad at a couple of places but it doesn't really bother me. the noise just depends on personal preference.



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