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GMMG vs Loudmouth

This is a discussion on GMMG vs Loudmouth within the External Engine forums, part of the LSx Technical Help Section category; I was just wondering, both the LM and GMMG are chambered exhaust. So why doesnt GMMG and LT's sound insanley ...

  1. #1
    Senior Member rajiv1998's Avatar
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    GMMG vs Loudmouth

    I was just wondering, both the LM and GMMG are chambered exhaust. So why doesnt GMMG and LT's sound insanley loud and raspy like the loudmouth. I know the LM 1 has the resonator but does the GMMG system have this to?

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    Member slpcamaro's Avatar
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    anyone have sounds clips with these from the same camera kinda hard getting an idea when different cam's get different sounds.

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    Pathelogical Liar BlackLT1Z28's Avatar
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    Just the GMMG is a chambered exhaust. The LM is a straight-thru design.

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    The Baddest Astro Driver FreeBird89's Avatar
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    I know that the companies' website for gmmg has some sound clips. Over than that heres some youtube links.
    slp
    gmmg

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    Slow'er'Ass Mr. Luos's Avatar
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    www.ls1sounds.com


    Magnaflow > GMMG > anything > loudmouth (at least with longtube headers)
    2008 Trailblazer SS
    Yank PTB3600, Kooks 1 7/8" LT's, 4" intake, E-fans, Magnaflow, Sonnax kit, tranny cooler, tune.
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    Senior Member grouch0jr's Avatar
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    Quote Originally Posted by Mr. Luos View Post
    www.ls1sounds.com


    Magnaflow > GMMG > anything > loudmouth (at least with longtube headers)
    lol

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    Senior Member predator's Avatar
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    1966 Corvette Coupe

    GMMG

    -me

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