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LT's, no cats, and GMMG exhaust?

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Old 02-05-2003, 07:58 PM
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Default LT's, no cats, and GMMG exhaust?

I've been looking everywhere and i cant find anything. if anyone has a sound clip of this setup, I would REALLY like to hear it. I'm finnally gonna get ridda the LM.
thx
-jon
Old 02-05-2003, 09:38 PM
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Default Re: LT's, no cats, and GMMG exhaust?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Bounce?:
<strong> I've been looking everywhere and i cant find anything. if anyone has a sound clip of this setup, I would REALLY like to hear it. I'm finnally gonna get ridda the LM.
thx
-jon </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Good decision because the GMMG really does sound a lot better than that garbage sounding LM straight-pipe set-up. But do yourself a big favor and just run highflow cats instead of off-road pipes. There won't be that nasty rasp and the sound will be much deeper/cleaner.

BTW, I've heard this exhaust both ways and it really is that much better with cats vs without em'.

Mike
Old 02-05-2003, 11:25 PM
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Default Re: LT's, no cats, and GMMG exhaust?

really? I heard the GMMG w/o cats and i thougth it sounded pretty good. I have some clips of me doin passes and from far away at high rpm's...the LM just sounded raw and untuned like it was just makin noise. I now have LT's and random cats so im hoping the GMMG will sound good from a distance as well as close up. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> Do you know where any clips are?
thanx for the help
<img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
Old 02-06-2003, 02:18 PM
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Default Re: LT's, no cats, and GMMG exhaust?

Try the GMMG w/cats first and if it is not loud enough for you, go ahead and put the orp's in. But honestly...I think the GMMG sounds so much better(refined) through catalytics than through off-road pipes. And it is plenty loud enough for me that way. I actually have a fairly long sound clip of a guy with GMMG and no cats autoxing that I got off of LS1.com in the general help section. Just go there and do a search for soundclips of this exhaust and you should be able to find it(amongst others). They'll be from a few months back though.
Old 02-07-2003, 10:55 AM
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Default Re: LT's, no cats, and GMMG exhaust?

Best I can do is SLP LT, SLP ORY, and LM

http://www.prideintheride.com/cartek/alex.mpg
Old 02-07-2003, 06:25 PM
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Default Re: LT's, no cats, and GMMG exhaust?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by NX TA:
<strong> Best I can do is SLP LT, SLP ORY, and LM
http://www.prideintheride.com/cartek/alex.mpg </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Actually Alex has FLP LTs and FLP ORY with the Loudmouth, all behind a Stage II heads and cam package. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Old 02-08-2003, 02:13 PM
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Default Re: LT's, no cats, and GMMG exhaust?

Thx guys.
I think i am gonna go wtih random cats after all.
thx 2k- i have that vid, its pretty sweet, but with my mods..im hoping it will sound a lil different <img border="0" alt="[evil]" title="" src="graemlins/gr_devil.gif" />
-jon
Old 02-11-2003, 09:38 AM
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Default Re: LT's, no cats, and GMMG exhaust?

They aren't LTs, but here is my car with MACs, ORP, and GMMG:

wsbf.net/robert/nobr8kss_autox.mpg
Old 02-12-2003, 12:32 AM
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Default Re: LT's, no cats, and GMMG exhaust?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by NOBR8KSS:
<strong> They aren't LTs, but here is my car with MACs, ORP, and GMMG:

wsbf.net/robert/nobr8kss_autox.mpg </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Hmmm...You were the exact guy I was talking about from LS1.com. <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" /> Nice clip, but a little too raspy for me.

Bounce, you'll be glad you went with RT cats instead of race pipes. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Old 02-12-2003, 10:13 AM
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Default Re: LT's, no cats, and GMMG exhaust?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Hmmm...You were the exact guy I was talking about from LS1.com. <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" /> Nice clip, but a little too raspy for me.</font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I am also fed up with the rasp. The sound in the videio clip is minimal rasp...it is really bad at 2200-2300 rpm. I am changing over to a dual setup w/ x-pipe dumping before the axle. Lane will be putting it together with a set of chambered mufflers from www.sweet-thunder.com
I also am installing Carsound cats in the stock locations with flanges that I allow me to remove them on race day.
Old 02-12-2003, 01:06 PM
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Default Re: LT's, no cats, and GMMG exhaust?

I have the following set-up LT, Cats, and GMMG. In fact I have a video clip of it in my sig. To me I would never go back to having no cats with the GMMG, was too loud for my taste. I drove for several days with no cats and it sounded like a big dump truck with glass packs <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" />
Old 02-12-2003, 09:50 PM
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Default Re: LT's, no cats, and GMMG exhaust?

NOBR8KSS:

what wheels are those in your video?...

www.wsbf.net/robert/nobr8kss_autox.mpg
Old 02-13-2003, 09:13 AM
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Default Re: LT's, no cats, and GMMG exhaust?

Boyd Coddington "Bitchin" series Blasters
17 x 9.5 polished billet aluminum

http://www.boydcoddingtonwheels.com/...n/blaster.html

<small>[ February 13, 2003, 02:08 PM: Message edited by: NOBR8KSS ]</small>




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