Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

which is louder: td's out the back or lm

Thread Tools
 
Search this Thread
 
Old Apr 25, 2006 | 04:41 PM
  #1  
jwhert's Avatar
Thread Starter
TECH Apprentice
15 Year Member
 
Joined: Jun 2005
Posts: 337
Likes: 0
From: Abilene, TX
Default which is louder: td's out the back or lm

would true duals out the back be louder than the loudmouth, not sure what mufflers for the duals, which ones are loudest, i assume some bullet

i want as loud as i can get but i dont want the td's dumped, i dont like how they sound outside the car, all muffled sounding, and i want something going through a muffler so no cutout, i want a good sound

i will be running lt's and an ory and the lm, or lt's x and td's out the back

im not too crazy about the loudmouth sound but if thats the loudest i will get it, i know i will learn to like it
Reply
Old Apr 25, 2006 | 04:57 PM
  #2  
ohsofast's Avatar
TECH Regular
iTrader: (6)
 
Joined: Apr 2005
Posts: 463
Likes: 0
From: North Carolina
Default

from what i have been reading the LM is the loudest. but if you don't like it why would you buy it.
Reply
Old Apr 25, 2006 | 05:30 PM
  #3  
HeapaShifter's Avatar
TECH Resident
iTrader: (2)
 
Joined: Jan 2006
Posts: 845
Likes: 0
From: Myrtle Beach, SC
Default

When I was running LT's, ory, and loudmouth there was nothing good sounding about it with the exception of idle and WOT. Most of the time the car is not at either of those unless it's a track only car.
Reply
Old Apr 25, 2006 | 07:10 PM
  #4  
jwhert's Avatar
Thread Starter
TECH Apprentice
15 Year Member
 
Joined: Jun 2005
Posts: 337
Likes: 0
From: Abilene, TX
Default

i just want to be as loud as i can, maybe i should just go w/ cutouts after the headers, i dont know i jsut want the loudest i can make it, my main reason for saying no to cutouts is the same as saying no to td's, i dont like the sound coming out under the car, sounds too muffled when outside the car
Reply
Old Apr 25, 2006 | 08:22 PM
  #5  
jwhert's Avatar
Thread Starter
TECH Apprentice
15 Year Member
 
Joined: Jun 2005
Posts: 337
Likes: 0
From: Abilene, TX
Default

ttt..
Reply
Old Apr 25, 2006 | 08:23 PM
  #6  
NEED2SPEEDLS1's Avatar
TECH Apprentice
 
Joined: Feb 2006
Posts: 355
Likes: 0
From: Chicago IL.
Default

i have that setup, pacesetters LT ory and LM. its sick at idle and WOT. i can deal with drivin it, its not too bad, little raspy but sounds like a dragger, ill probably switch it out when i do my head/cam swap
Reply
Old Apr 25, 2006 | 09:10 PM
  #7  
jwhert's Avatar
Thread Starter
TECH Apprentice
15 Year Member
 
Joined: Jun 2005
Posts: 337
Likes: 0
From: Abilene, TX
Default

i jus twant to be loud when driving around town, not so much wot, but idle and around town loudness is what i want
Reply
Old Apr 25, 2006 | 09:12 PM
  #8  
Lithium's Avatar
SSU's Drunk Typing Whore
iTrader: (47)
 
Joined: Jan 2004
Posts: 4,608
Likes: 0
Default

Go with TD's dumped. You will love it I promise, especially with some bullet mufflers.

plus with the loudmouth all your going to get is rasp...
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Apr 25, 2006 | 09:24 PM
  #9  
NEED2SPEEDLS1's Avatar
TECH Apprentice
 
Joined: Feb 2006
Posts: 355
Likes: 0
From: Chicago IL.
Default

but that rasp u can handle, well i can. that setup will probably be louder but i do like the td's and the bullet muffler
Reply
Old Apr 25, 2006 | 10:26 PM
  #10  
jwhert's Avatar
Thread Starter
TECH Apprentice
15 Year Member
 
Joined: Jun 2005
Posts: 337
Likes: 0
From: Abilene, TX
Default

how much does it take away from the loudness when bringing duals out the back
Reply
Old Apr 26, 2006 | 12:51 AM
  #11  
Starz T/A 17's Avatar
TECH Addict
iTrader: (6)
 
Joined: Jul 2005
Posts: 2,855
Likes: 0
Default

Wouldnt TD's be the loudest for the same reason why LT headers are louder then shorty headers with more exhaust flow? LT's give you more flow so wouldnt it yeild more noise considering you dont put any mufflers on it
Reply
Old Apr 26, 2006 | 01:25 AM
  #12  
TheBlurLS1's Avatar
That's what she said...
iTrader: (8)
 
Joined: Mar 2004
Posts: 7,954
Likes: 2
From: Nederland Texas
Default

Originally Posted by jwhert
how much does it take away from the loudness when bringing duals out the back
It actually seems to amplify it. The dumped TD's is loud all around the car, instead of only from behind it. You WILL NOT be disappointed with TSP duals dumped with bullets. Your car will rock all others off the road unless they are running straight headers.

My TSP/bullets system is now run out the back, with magnaflow cats, and is probably still louder than a LM. Check out the pictures/videos links in my sig.
Reply
Old Apr 26, 2006 | 01:32 AM
  #13  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

My true duals are loud period. However you route the pipes and point them is where the majority of the sound will be projected. I have mine currently dumped, but have flanged the mufflers to allow me to disconnect the dumps and run the pipes out the back with no problems. It is very loud out the back.
Reply
Old Apr 26, 2006 | 10:17 AM
  #14  
Black2kWS6's Avatar
On The Tree
iTrader: (1)
 
Joined: Apr 2005
Posts: 110
Likes: 0
Default

I just picked my car up yesterday. I got LT's, ORY and SLP LM II on that beast. I wanted loud, and holy **** did I ever get it. Ear to ear grin all the way home. I got the tune scheduled now and I'll be set. If you want around town loudness then this setup will not disappoint you. Plus, it sounds so incredibly sweet at WOT. I probably look retarded just driving around smiling like an idiot the whole time, but I do not care. I love this setup.
Reply
Old Apr 26, 2006 | 11:45 AM
  #15  
02 SS's Avatar
Teching In
 
Joined: Aug 2005
Posts: 23
Likes: 0
From: Dallas, Tx
Default

Originally Posted by Black2kWS6
I just picked my car up yesterday. I got LT's, ORY and SLP LM II on that beast. I wanted loud, and holy **** did I ever get it. Ear to ear grin all the way home. I got the tune scheduled now and I'll be set. If you want around town loudness then this setup will not disappoint you. Plus, it sounds so incredibly sweet at WOT. I probably look retarded just driving around smiling like an idiot the whole time, but I do not care. I love this setup.
I've had LT's, ORY and LM on mine for almost 2 weeks now and love it too. The tune helped out a lot on the part throttle sound. Everyone that has heard my car since the LT's and ORY has liked it.
Reply
Old Apr 26, 2006 | 12:12 PM
  #16  
Detroitmuscle's Avatar
TECH Fanatic
iTrader: (16)
 
Joined: Feb 2005
Posts: 1,521
Likes: 1
From: Shelby Twp.
Default

I have LTs ORY and LM and it sounds freakin bad ***. I only get compliments on it and its very very loud, sounds like a full out race car at WOT. I daily drive my car too.
Reply
Old Apr 26, 2006 | 01:15 PM
  #17  
jwhert's Avatar
Thread Starter
TECH Apprentice
15 Year Member
 
Joined: Jun 2005
Posts: 337
Likes: 0
From: Abilene, TX
Default

i will rarely be full throttle in town, are duals loud and sounding goood at all times, or do they have there good ranges just like the loudmouth

i know i like the lm at wot, i raced one and we were neck and neck w/ him slowly walking towards the end, he had headers, ory, lm, that thing hurt my ears
Reply
Old Apr 26, 2006 | 01:17 PM
  #18  
prostock_bigblock's Avatar
12 Second Club
iTrader: (11)
 
Joined: Jan 2005
Posts: 1,191
Likes: 0
From: NC, Charlotte / SC, RockHill
Default

Originally Posted by Lithium
Go with TD's dumped. You will love it I promise, especially with some bullet mufflers.

plus with the loudmouth all your going to get is rasp...
I agree.
Reply
Old Apr 26, 2006 | 01:20 PM
  #19  
prostock_bigblock's Avatar
12 Second Club
iTrader: (11)
 
Joined: Jan 2005
Posts: 1,191
Likes: 0
From: NC, Charlotte / SC, RockHill
Default

TD`s is way beter than any ls1 exhaust , good sound in all ranges and all time but ppl would probably consider it veryloud especially when u got bullets and the interior shakes like hell but i still love it.
Reply
Old Apr 26, 2006 | 01:23 PM
  #20  
jmm98LS1's Avatar
10 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (28)
 
Joined: Feb 2005
Posts: 3,975
Likes: 3
From: KS
Default

Originally Posted by jwhert
i will rarely be full throttle in town, are duals loud and sounding goood at all times, or do they have there good ranges just like the loudmouth?
Duals sound good at every rpm, every throttle position.....period. No more between 2k-3k rpm.
Reply



All times are GMT -5. The time now is 04:29 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE