LT1-LT4 Modifications 1993-97 Gen II Small Block V8

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Old Apr 29, 2008 | 02:56 PM
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Is this exhaust just straight pipe?because I was going to have the exhaust fab me up a y pipe like the SLP and put my high flow cat back on.Anyone do this?
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Old Apr 29, 2008 | 02:58 PM
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slp replaced the muffler with a resonator, so no it is not just straight pipe but it is much more free flowing than a normal mufflered exhaust system
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Old Apr 29, 2008 | 03:05 PM
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Oh ok.well I am going to put my cat back on so it doesnt pop as much when I let off the gas.Will it idle louder than my flowmaster with no cat that I have right now?
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Old Apr 30, 2008 | 07:30 AM
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most likely, some people put a cat on with the loudmouth to cancel out the cruising "drone" and to eliminate some of the raspy sound but i personally think its unique and love it
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Old Apr 30, 2008 | 08:53 AM
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is it louder at idle that the flowmaster is because thats wat I really want.
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Old Apr 30, 2008 | 09:08 AM
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Originally Posted by lilblackZ28
is it louder at idle that the flowmaster is because thats wat I really want.
It's extremely loud at idle. That was my favorite thing about it when I had a LM on my 95 Formula.
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Old Apr 30, 2008 | 09:14 AM
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Originally Posted by Purple95Z28
It's extremely loud at idle. That was my favorite thing about it when I had a LM on my 95 Formula.
Did you have your cat on or have a high flow cat?
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Old Apr 30, 2008 | 09:16 AM
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it will be louder than idle im almost sure since the system is not mufflered, I have a high flow cat for sale if you are interested it is random technology
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Old Apr 30, 2008 | 09:21 AM
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I have one.Thanks tho.So are you just running the resonator and no cat at all?
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Old Apr 30, 2008 | 09:27 AM
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well i am running GMMG but its basically the same overall idea of a resonator or "chamber" in GMMG's eyes but yeah i am running long tubes with the gmmg and no cats.
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Old Apr 30, 2008 | 09:47 AM
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Originally Posted by moserman
well i am running GMMG but its basically the same overall idea of a resonator or "chamber" in GMMG's eyes but yeah i am running long tubes with the gmmg and no cats.
I wanna hear some sound clips
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Old Apr 30, 2008 | 09:47 AM
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Originally Posted by lilblackZ28
I have one.Thanks tho.So are you just running the resonator and no cat at all?
I was running the stock catted Y
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Old Apr 30, 2008 | 09:50 AM
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Originally Posted by Purple95Z28
I wanna hear some sound clips
its nothing outrageous except for when you are WOT then its pure bliss but i will work on some sound clips this weekend for the forum. keep your eyes peeled ill make a new thread of it
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Old Apr 30, 2008 | 10:13 AM
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I run LM1 w/LT's and ORY. Alot louder at idle, alot louder all together lol!
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Old Apr 30, 2008 | 11:07 AM
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i can't wait to order my long tubes and loudmouth next month its gonna be my first mod im excited.
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Old Apr 30, 2008 | 12:01 PM
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get ready for a DRASTIC change in sound haha, if you plan on building your car up tho big time, i would reccomend building the car around the engine! do all major engine mods last in line so you dont keep breaking stuff! take my word for it haha, i know alllllll too well.
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Old Apr 30, 2008 | 12:43 PM
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stock motor, a loundmouth II CME, ORY, and pacecetter long tube headers to me yes its louder but not too loud and anoying. since i bought the car i put the loundmouth II on with the cme but ran the stock y pipe and stock headers. was well worth the money and getting the long tubes and ory that i got from Texas Speed. thanks again. i have CME so to a driver it is quieter then regular dual exahust though. i dont get much poping either.
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Old Apr 30, 2008 | 01:21 PM
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Originally Posted by moserman
get ready for a DRASTIC change in sound haha, if you plan on building your car up tho big time, i would reccomend building the car around the engine! do all major engine mods last in line so you dont keep breaking stuff! take my word for it haha, i know alllllll too well.
build the rear to handle the power first.
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Old Apr 30, 2008 | 02:18 PM
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Originally Posted by Ironxcross
build the rear to handle the power first.
naturally, i was a newbie with all this **** when i first got mine, needless to say i learned my lesson and preach to others very fast about this method.
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Old Apr 30, 2008 | 04:12 PM
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so you guys with loudmouth setups already is it really as crazy loud as people say it is? i want my car to turn heads when im commin down the road so my hopes are pretty high for this loudmouth exhaust, i love the rasp i have heard on videos but the cars all head cam and head work done i have not really found a video of a lt1 car with this exhaust that only had the exhaust. So a little imput guys thanks...............
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