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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

exhaust dumps?

  • Thread starter Thread starter masterchief2003
  • Start date Start date Oct 17, 2004

masterchief2003

New Member
Nov 17, 2003
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motor city!!!!!!!!!!
Oct 17, 2004
#1
  • Oct 17, 2004
  • #1
call me a newb but what r exhaust dumps? are they turndowns?
 

Marks5.0!

Founding Member
Jan 27, 2000
640
2
0
San Antonio, TX
Oct 17, 2004
#2
  • Oct 17, 2004
  • #2
yep turndowns right after the muffler
 

masterchief2003

New Member
Nov 17, 2003
51
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0
motor city!!!!!!!!!!
Oct 18, 2004
#3
  • Oct 18, 2004
  • #3
thanks
 

ironmedic

New Member
Mar 18, 2003
1,361
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0
Puyallup, WA
Oct 18, 2004
#4
  • Oct 18, 2004
  • #4
dumps leave a nasty exhaust smell in your car while at idle my old 5.0 had the exhaust trapped under the car and it was hell in my garage at idle!
 

masterchief2003

New Member
Nov 17, 2003
51
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0
motor city!!!!!!!!!!
Oct 18, 2004
#5
  • Oct 18, 2004
  • #5
i'll keep that in mind
 
6

65straightsick

New Member
Jun 4, 2004
411
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0
Montgomery, AL
Oct 19, 2004
#6
  • Oct 19, 2004
  • #6
Does it improve HP numbers or sound? I thought that was just for looks.........
 

crazynorwegian

20+ Year Stangneter
Nov 6, 2003
267
0
16
azusa, ca
Oct 19, 2004
#7
  • Oct 19, 2004
  • #7
if you go with turndowns, go catless, or h/f cat. I had my car set up with turndowns for awhile with the stock h-pipe, and is sounded too deep, almost ricey. after I took the cats off it sounded like a vintage mustang, but it also rattled everything in my car at idle. The sound definitely made up for it though.
 

04DarkShadowGT

Member
Jan 31, 2004
474
0
17
Fort Wayne, IN
Oct 19, 2004
#8
  • Oct 19, 2004
  • #8
I had dumped flowmaster for all of about three days. It sounded great at startup and wot, but it was unbearable at cruising speed. Like 50mph at 1500 rpm or so it was AWFUL. Everything would rattle and I could barely hear the radio. Keep the tail pipes would be my advice.
 
J

jimfitzgerald

New Member
Apr 11, 2001
6,672
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0
Oct 19, 2004
#9
  • Oct 19, 2004
  • #9
I have dumps with Dynomax Ultraflows. They are loud around town, but mello out nicely at cruise speed with no drone. Before I got the Dynomax mufflers, I had the dumps with 2 chamber Flowmasters, and they were unbearably loud and droned terribly at cruise. I would recommend dumps with straight-through mufflers, but not with chambered mufflers.
 

Barker02GT

New Member
Mar 17, 2004
83
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SC
Oct 19, 2004
#10
  • Oct 19, 2004
  • #10
I've got turndowns with 2chamber flows and an MRT H-Pipe w/hi-flow cats and I think it sounds great. I don't mind the drone at all. It's not really bad at cruising speed. More noticable at idle, strating off and then wot. You can't beat the sound and I can still hear my radio just fine. I used to have regular 3in ss pipes and took them off b/c I like this better. Still have the old pipes though, just in case. I had tds on my old 91 with no cats and it was obnoxiously loud. Had headers and everything and it rattled everywhere and when you would pull through drive-thru it would rattle the overhead awnings. It was great!
 

masterchief2003

New Member
Nov 17, 2003
51
0
0
motor city!!!!!!!!!!
Oct 19, 2004
#11
  • Oct 19, 2004
  • #11
i'm running my stock mainifold, stock mid pipe with cats and a flowmaster 3 chamber catback. how much of a sound differance will i get with dumps?

also i was going to get a upr cat less x pipe, is this a good pipe?

and i was wondering, i have to drive my stang all winter and in the rain, wont dumps let water and snow in the mufflers and make them rust?
 

Barker02GT

New Member
Mar 17, 2004
83
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0
SC
Oct 19, 2004
#12
  • Oct 19, 2004
  • #12
masterchief2003 said:
i'm running my stock mainifold, stock mid pipe with cats and a flowmaster 3 chamber catback. how much of a sound differance will i get with dumps?

also i was going to get a upr cat less x pipe, is this a good pipe?

and i was wondering, i have to drive my stang all winter and in the rain, wont dumps let water and snow in the mufflers and make them rust?
Click to expand...

It will make a difference even with the stock equipment although, not as noticeable as if you already had the x or h pipe. I am not that familiar with the pipe you're referring to other than hearing the name. I had a friend of mine who had a catless Dr. Gas x with dumps and it was loud and he had the stock exhaust manifolds also.

I drive my stang as well in teh winter and had to drive my old one also. It may be a little "worse" but shouldn't make too big of a difference. The straight pipes are exposed to the elements just like dumps unless you're planning on driving it in several inches of snow and then maybe it might be worse for the wear.
 

masterchief2003

New Member
Nov 17, 2003
51
0
0
motor city!!!!!!!!!!
Oct 19, 2004
#13
  • Oct 19, 2004
  • #13
i was more worried about snow/rain inside the dumps/mufflers
 

crazynorwegian

20+ Year Stangneter
Nov 6, 2003
267
0
16
azusa, ca
Oct 20, 2004
#14
  • Oct 20, 2004
  • #14
masterchief2003 said:
also i was going to get a upr cat less x pipe, is this a good pipe?
Click to expand...

from what I've heard x-pipes sound a little too raspy with flows, if you want to get an x go with some strait through type muffler, not chambered.
 
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