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  • SN95 4.6L Mustang Tech

Is having the mufflers dumped bad?

  • Thread starter Thread starter 98gtblue
  • Start date Start date Mar 18, 2004
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98gtblue

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Dec 15, 2003
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houston
Mar 18, 2004
#1
  • Mar 18, 2004
  • #1
Is having the mufflers dumped bad?
 

S.D.-Stangman

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San Diego, Ca
Mar 18, 2004
#2
  • Mar 18, 2004
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What do you mean by bad? I simply do not like the sound it gives, but to each their own.
 

98gtblue

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Mar 18, 2004
#3
  • Mar 18, 2004
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S.D.-Stangman said:
What do you mean by bad? I simply do not like the sound it gives, but to each their own.
Click to expand...
Peformance wise is it worse, the same, or better than a cat-back?
 

stang09er

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Mar 18, 2004
#4
  • Mar 18, 2004
  • #4
Someone correct me if i am wrong, but it is better because the exhaust still creates back pressure which is needed, but the exhaust fumes do not need to flow over the rear axle. This decreases the time it takes for the exhaust to flow out of the system.
My friend adam had pro-dump flowmasters setup on his old 98 GT (along with a homemade CAI made with PVC piping) and sounded DEEP/intimidating as hell.
 

Firemanz

Only you can prevent Forest Fires!
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Mar 18, 2004
#5
  • Mar 18, 2004
  • #5
Could be bad for your hearing and maybe even bad for your pocketbook. Cops can be asses and give you a ticket for disturbing the peace or whatever citation it is. But then again, that can be a catback and O/R pipe also......

I have a friend with his mufflers dumper and a O/R H on his 5.0 and it is LOUD!!!!!
 
D

D.K

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Mar 18, 2004
#6
  • Mar 18, 2004
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Dumps won't hurt performance any, and at the very least you get the benefit of extra weight savings.
I love my dumps...unfortunately the cops don't.
 

stangman

15 Year Member
Jul 10, 2003
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Mar 18, 2004
#7
  • Mar 18, 2004
  • #7
bad?.....No. will you give yourself a headache everytime you get in your car?.....YES. i had it done on my last 98gt & i couldn't be in my car for 15 minutes without getting a headache
 
J

jimfitzgerald

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#8
  • Mar 18, 2004
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I've got longtubes, 3" O/R X-pipe, and dumped DynoMax Race Magnums and I have made several trips of over 800 miles in a day with no problems. And I'm an "old dude" (56).
 
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smokedeez

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Mar 18, 2004
#9
  • Mar 18, 2004
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My flows are dumped and it doesn't seem that loud. The sound is actually nice too. I get compliments on it all the time.
 

Yellow01GT

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Mar 18, 2004
#10
  • Mar 18, 2004
  • #10
The 'packs dumped are kinda loud from 1500-2000, but they scream when I get on it. I like the sound, some don't. It's very deep. The next thing I plan on buying once I pay off a couple bills is some sound-deadening material that I'm going to put under the carpet. Should quiet it up a little on the inside of the car.
 

RickJamesbch

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#11
  • Mar 18, 2004
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Excuse the stupidity, how do you dump your mufflers??
 

todd4566

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Mar 18, 2004
#12
  • Mar 18, 2004
  • #12
Rick James said:
Excuse the stupidity, how do you dump your mufflers??
Click to expand...

You remove your tailpipes, and place a short piece of pipe after the muffler that aims towards the ground.
 

dkshadow

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May 12, 2003
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Mar 18, 2004
#13
  • Mar 18, 2004
  • #13
Dumps
 

Avenger

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Mar 19, 2004
#14
  • Mar 19, 2004
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jimfitzgerald said:
And I'm an "old dude" (56).
Click to expand...

That explains the situation, you must be deaf J/K

Never heard a car with dumped mufflers so I can't comment.
 

Modular2v

Founding Member
Jun 30, 2002
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oklahoma
Mar 19, 2004
#15
  • Mar 19, 2004
  • #15
if u keep any change in ur cup holders be prepared to hear it constantly rattle...but then again my does the same thing with the upr x and 40series flows
 

dkshadow

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#16
  • Mar 19, 2004
  • #16
Dont be scurrd... Get the dumps. Im not worried about a little rattlin, I drive a Mustang. It rattles as it is already
 

03poontanggt

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Feb 23, 2004
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fresno ca
Mar 19, 2004
#17
  • Mar 19, 2004
  • #17
It's a load of bs who ever say's it will hurt your performance, but eather way. Do the turn downs they rule I have headers o/r X and flows with turndowns and it sounds awesome and if you see cops just don't get on it too hard i've never gotten pulled over for it.
 

98gtblue

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Dec 15, 2003
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houston
Mar 19, 2004
#18
  • Mar 19, 2004
  • #18
I think i like my dumps more now. Thanks
 

dkshadow

Banned
May 12, 2003
952
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TEXAS
Mar 19, 2004
#19
  • Mar 19, 2004
  • #19
98gtblue said:
I think i like my dumps more now. Thanks
Click to expand...
What kind of LT/H pipe you runnin?
 

98gtblue

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Dec 15, 2003
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houston
Mar 19, 2004
#20
  • Mar 19, 2004
  • #20
dkshadow said:
What kind of LT/H pipe you runnin?
Click to expand...
Mac hts coated l/t.
 
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