Forced Induction Superchargers | Turbochargers | Intercoolers

"Sound" advice

Thread Tools
 
Search this Thread
 
Old Apr 6, 2005 | 01:07 PM
  #1  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default "Sound" advice

so ive heard this from a few people and it sort of makes sense but i want to hear it from people who've actually seen it or have it....Are turbo cars actually quiets, in general, because the turbo acts as a muffler?
Reply
Old Apr 6, 2005 | 01:14 PM
  #2  
MECHAM's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Aug 2002
Posts: 1,243
Likes: 0
From: Colorado Springs
Default

at idle yes...all you hear is the engine

under full boost...all i hear is a shhhhwwwwwwwwwwwwwwwwwwwwwww


BUT...if I am driving under boost and go between to cars....HOLY SHIEIET is the shhhwwwwwwwwwwww loud
Reply
Old Apr 6, 2005 | 01:15 PM
  #3  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default

what if youre driving but under boost?
Reply
Old Apr 6, 2005 | 01:19 PM
  #4  
sb427f-car's Avatar
SSU'S Vice Mod
 
Joined: Jul 2004
Posts: 2,391
Likes: 0
From: Hazard Co. Maryland
Default

Originally Posted by ddnspider
so ive heard this from a few people and it sort of makes sense but i want to hear it from people who've actually seen it or have it....Are turbo cars actually quiets, in general, because the turbo acts as a muffler?

YES! In relative terms of course. If you compair a full on drag car, in this case a mountain motor BB on nitrous, to that of a BB turbo motor, the turbo motor will be quiter. The turbo does act as a muffler somewhat.
Reply
Old Apr 6, 2005 | 01:20 PM
  #5  
MrDude_1's Avatar
TECH Junkie
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (4)
 
Joined: Feb 2002
Posts: 3,368
Likes: 5
From: Charleston, SC
Default

Originally Posted by ddnspider
what if youre driving but under boost?
just driving around, its quiet.. but on the hwy, someone who knows what their hearing is going to know you have a turbo... its not loud, but it is distinctive.
Reply
Old Apr 6, 2005 | 01:21 PM
  #6  
MECHAM's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Aug 2002
Posts: 1,243
Likes: 0
From: Colorado Springs
Default

Originally Posted by ddnspider
what if youre driving but under boost?
nothing

here is my dyno clip.

only gonna keep it up for a few as its not my server

*removed link..bandwidth*

Last edited by MECHAM; Apr 6, 2005 at 01:41 PM.
Reply
Old Apr 6, 2005 | 01:21 PM
  #7  
sb427f-car's Avatar
SSU'S Vice Mod
 
Joined: Jul 2004
Posts: 2,391
Likes: 0
From: Hazard Co. Maryland
Default

Originally Posted by ddnspider
what if youre driving but under boost?

Some effects because the exhaust is still going through the turbine, but not as much. Just like you're cruse noise with an NA motor and a regular muffler. I'd still run a muffler on the car but also a cutout too.
Reply
Old Apr 6, 2005 | 01:28 PM
  #8  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default

good!since ill be commuting 2-3 times a day i want the car as quiet as possible...unless i feel the need to have fun.now im no expert but can you still run dual exhaust on a turbo car?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Apr 6, 2005 | 01:29 PM
  #9  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default

Originally Posted by MECHAM
nothing

here is my dyno clip.

only gonna keep it up for a few as its not my server

plz...right click...save target as
thats awesome!
Reply
Old Apr 6, 2005 | 01:51 PM
  #10  
sb427f-car's Avatar
SSU'S Vice Mod
 
Joined: Jul 2004
Posts: 2,391
Likes: 0
From: Hazard Co. Maryland
Default

Originally Posted by ddnspider
good!since ill be commuting 2-3 times a day i want the car as quiet as possible...unless i feel the need to have fun.now im no expert but can you still run dual exhaust on a turbo car?

Twin, sure, single, not really. You could do a 1 into 2 downpipe, just like the stock y pipe is 2 into one with dual outlets...just find away to split it off.
Reply
Old Apr 6, 2005 | 01:56 PM
  #11  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default

Grrr....wouldnt that look odd otherwise having 1 tailpipe or 1 dump?
Reply
Old Apr 6, 2005 | 02:02 PM
  #12  
MECHAM's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Aug 2002
Posts: 1,243
Likes: 0
From: Colorado Springs
Default

mine does not have 1 tailpipe or dump....mine routes back into my MECHAM exhaust.
Reply
Old Apr 6, 2005 | 02:05 PM
  #13  
F8L Z71's Avatar
12 Second Truck Club
 
Joined: Feb 2002
Posts: 5,574
Likes: 0
From: Sacramento, CA
Default

All the Turbo trucks are loud. At least the rear mount turbo ones. Without cats I had to put a muffler on for daily driving for fear of getting a ticket.

Here is my best sound clip at the track before the latest tune.
http://fatalfoo.com/Movies/F8L%20Z71...0SoundClip.wmv

On the street it sounds much louder though and sitting at a stoplight and regular acceleration is sweet at first but gets old quick when you're trying to be stealthy.
Reply
Old Apr 6, 2005 | 02:14 PM
  #14  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default

MECHAM exhaust?1 you did yourself i take it?
Reply
Old Apr 6, 2005 | 02:16 PM
  #15  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default

F8L Z28 Quote:
Originally Posted by cobraman1994
soccer is for countries that cant afford electricity and have chickens running around free in their villages. "
SCREW YOU, i played soccer for 9 years and realized that its the toughest sport out there....for starters baseball is for fat people!lol j/k
Reply
Old Apr 6, 2005 | 02:20 PM
  #16  
Armageddon's Avatar
...with cheese.
iTrader: (41)
 
Joined: Jul 2004
Posts: 1,856
Likes: 4
From: AL
Default

My car is loud anyway, the turbo does act like a muffler, creating backpressure. But don't expect it to be silent by any means. Full throttle sounds like a jet taking off, haha.
Reply
Old Apr 6, 2005 | 02:20 PM
  #17  
F8L Z71's Avatar
12 Second Truck Club
 
Joined: Feb 2002
Posts: 5,574
Likes: 0
From: Sacramento, CA
Default

LOL, When i lived in Oregon Soccer was THE sport to play. I hated it because it was hard and I had soft shins.

I just liked that quote because it was funny. For no other reason. There was a big arguement on anothr board about Soccer vs American Football. In worldly terms Soccer PWNS American Football.
Reply
Old Apr 6, 2005 | 02:21 PM
  #18  
MECHAM's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Aug 2002
Posts: 1,243
Likes: 0
From: Colorado Springs
Default

Originally Posted by ddnspider
F8L Z28 Quote:
Originally Posted by cobraman1994
soccer is for countries that cant afford electricity and have chickens running around free in their villages. "
SCREW YOU, i played soccer for 9 years and realized that its the toughest sport out there....for starters baseball is for fat people!lol j/k
i concur...soccer is hard..i am currently playing indoor soccer...way more challenging than...football..even college (yes i played)...mma (mixed martial arts)...golf...track and field....


back on subject please......
Reply
Old Apr 6, 2005 | 02:56 PM
  #19  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default

HELL yeah indoor soccer is tough...imagine being the goalie like i was for indoor,not only do you have to worry about people being 5ft from you shooting the ball at you now you have to worry about rebounds and reflections from shots and passes and stuff!
Reply
Old Apr 6, 2005 | 02:57 PM
  #20  
ddnspider's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Aug 2004
Posts: 14,628
Likes: 1,778
From: FL
Default

Originally Posted by Armageddon
My car is loud anyway, the turbo does act like a muffler, creating backpressure. But don't expect it to be silent by any means. Full throttle sounds like a jet taking off, haha.
im expecting the car to be loud but just trying to figure out HOW loud,right now ive got dumps with a relatively small cam so wanted to know if it'd be louder or softer when im not at WOT
Reply



All times are GMT -5. The time now is 01:37 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE