Mustang Forums   Mustang Classifieds   Photo Gallery   Calendars   Search   Live Chat   Contact MF   Sponsors
  Mustang Recalls   Mustang TSB's   News   Timeslips   Timeline   Wallpaper   Member List   Register   Login

RE: Can dual exhaust harm the engine?

  Printable Version
Mustang >> Ford Mustang Tech >> 2005 - 2008 Mustangs >> 4.0L V6 Specific >> Drivetrain Performance >> RE: Can dual exhaust harm the engine? Page: <<   < prev  1 [2]
[Poll]

Can dual exhaust harm the engine?


Go for dual exhaust! It won't hurt the engine.
  86% (39)
Stick with a single just to be safe.
  13% (6)


Total Votes : 45


(last vote on : 8/20/2007 2:54:18 PM)
(Poll will run till: -- )
Login
Message << Older Topic   Newer Topic >>
RE: Can dual exhaust harm the engine? - 7/25/2006 1:18:20 PM   
matb1980


Posts: 32
Joined: 7/13/2006
From: United Kingdom
Status: offline
I'm in complete agreement with you scrming - I figure if we start running duals then not only are people disappointed by the lack of V8 noise but then people expect us to have the pulling power of the V8's too. It was just the other day when a Vette was all over me looking for a challenge and I have a single! So I figure the duals would be even more hassle - I can't beat a V8 so why try to imitate the look of one? At least with the single we can surprise people with a little tinkering here and there!

_____________________________

2006 GT 4.6, V8 (Legend Lime)
K&N Air Charger Intake
Next up - MRT Muffler and Steeda UDP

(in reply to scrming)
Post #: 21
RE: Can dual exhaust harm the engine? - 7/25/2006 1:53:47 PM   
DragonPL

 

Posts: 408
Joined: 3/16/2006
Status: offline
There are alot of V6 cars with duals..and V8s with singles (trucks and SUVs) But i do think that the 4.0 should come with duals I mean a V6 Hundai does are we to be worst of......

(in reply to matb1980)
Post #: 22
RE: Can dual exhaust harm the engine? - 7/25/2006 2:24:50 PM   
Fizzie06

 

Posts: 703
Joined: 5/6/2006
Status: offline
Fizzie06's photo gallery
quote:

ORIGINAL: matb1980

I'm in complete agreement with you scrming - I figure if we start running duals then not only are people disappointed by the lack of V8 noise but then people expect us to have the pulling power of the V8's too. It was just the other day when a Vette was all over me looking for a challenge and I have a single! So I figure the duals would be even more hassle - I can't beat a V8 so why try to imitate the look of one? At least with the single we can surprise people with a little tinkering here and there!


Mine is not to get the v8 look I like the way it looks w/duals. Racing a vette would have only been a hassle if you were looking for a race to get into duals would not have increased you chances of you pressing on the pedal to help incourage the vette to race


< Message edited by Fizzie06 -- 7/25/2006 2:28:53 PM >

(in reply to matb1980)
Post #: 23
RE: Can dual exhaust harm the engine? - 7/25/2006 2:41:45 PM   
Ken Rogers


Posts: 496
Joined: 1/31/2006
From: Langley, BC Canada
Status: offline
One of the things I love about GT's are the dual exhaust. I would never go so far as to put GT emblems on my V6 (anyone who does that deserves a good antenna lashing). But, I don't think GT dual exhaust is a bad thing at all.

Ken

< Message edited by Ken Rogers -- 7/25/2006 2:42:07 PM >


_____________________________

Visit my mountain flying website for both existing and aspiring pilots .

(in reply to Fizzie06)
Post #: 24
RE: Can dual exhaust harm the engine? - 7/25/2006 4:00:55 PM   
Thomas Ford


Posts: 283
Joined: 4/10/2006
Status: offline
Hello?? They're MUSCLE CARS remember. +1 to the guy who said other V6's come with duals.
Tom

_____________________________

06 Windviel Blue Auto
Pony sport pkg
Twin Flowmasters H Pipe
K+N Drop in
Someday maybe:JBA Headers
YES MY LAST NAME REALLY IS FORD
RICERS ARE TRASH
laughatrice.com

(in reply to Ken Rogers)
Post #: 25
RE: Can dual exhaust harm the engine? - 7/25/2006 4:07:05 PM   
powerProdigy

 

Posts: 265
Joined: 6/27/2006
Status: offline
every dumbass will see the duals and not notice the badges and think ure an 8, making ricers afraid to race you and cars that do will make you push harder from the stop light, im ganna have a custom 3.5" single cat-back setup soon enough

(in reply to Ken Rogers)
Post #: 26
RE: Can dual exhaust harm the engine? - 7/25/2006 4:11:47 PM   
Thomas Ford


Posts: 283
Joined: 4/10/2006
Status: offline
Hmmmmm. 90% voted for duals. Nuf said.

_____________________________

06 Windviel Blue Auto
Pony sport pkg
Twin Flowmasters H Pipe
K+N Drop in
Someday maybe:JBA Headers
YES MY LAST NAME REALLY IS FORD
RICERS ARE TRASH
laughatrice.com

(in reply to powerProdigy)
Post #: 27
RE: Can dual exhaust harm the engine? - 7/25/2006 4:14:19 PM   
StangFreak06


Posts: 257
Joined: 6/23/2006
Status: offline
i gotta vote for the duals. i just got t a pair of gt mufflers off ebay for $50 bucks. Single Passenger goin on next week, possibly custom H middle next month. But i like the even look of a dual, whether its a 8 or a 6. Sound is also a plus. i look at the backend and it looks off to me with a single exhaust. i just feel a dual would be a better look. As long as you keep the stock 6er emblems i think its ok. if you but gt emblems just cause you you have dual.....+1 on the antenna lashing

_____________________________


(in reply to Thomas Ford)
Post #: 28
RE: Can dual exhaust harm the engine? - 7/25/2006 4:15:58 PM   
Jeremy


Posts: 1038
Joined: 6/22/2005
From: A van down by the river!!!!
Status: offline
Jeremy's photo gallery
I better start looking on fleabay more often. Cheaper parts.

_____________________________



Sex on four wheels


(in reply to StangFreak06)
Post #: 29
RE: Can dual exhaust harm the engine? - 7/25/2006 4:18:34 PM   
StangFreak06


Posts: 257
Joined: 6/23/2006
Status: offline
no joke man, only 300 miles on em'. and they're clean as hell

_____________________________


(in reply to Jeremy)
Post #: 30
RE: Can dual exhaust harm the engine? - 7/25/2006 4:19:27 PM   
Jeremy


Posts: 1038
Joined: 6/22/2005
From: A van down by the river!!!!
Status: offline
Jeremy's photo gallery
Yeah, paying retail price blows.

_____________________________



Sex on four wheels


(in reply to StangFreak06)
Post #: 31
RE: Can dual exhaust harm the engine? - 7/25/2006 4:34:39 PM   
scrming


Posts: 2743
Joined: 9/7/2005
Status: offline
scrming's photo gallery
quote:

ORIGINAL: Thomas Ford

Hello?? They're MUSCLE CARS remember. +1 to the guy who said other V6's come with duals.
Tom


And if other V6's drive off a bridge would you drive off too? LOL!

There is no real performance advantage to putting duals on our 4.0L's when they are NA. Traditionally V6 Mustangs have been single exhausts. Early V8 Mustangs actually came with either dual or SINGLE exhausts. If you like the looks of duals.. that's fine... but that is really the only reason to put them on... so to answer the OP question, no it won't hurt.. but then again it really won't help either...

While duals don't mean GT, a single screams V6.... LOL!

_____________________________


(in reply to Thomas Ford)
Post #: 32
RE: Can dual exhaust harm the engine? - 7/25/2006 4:47:50 PM   
scrming


Posts: 2743
Joined: 9/7/2005
Status: offline
scrming's photo gallery
quote:

ORIGINAL: Thomas Ford

Hmmmmm. 90% voted for duals. Nuf said.


ummm... The question was will dual's hurt my engine... the poll should be 100%!! LOL! Duals won't hurt your engine... LOL

_____________________________


(in reply to Thomas Ford)
Post #: 33
RE: Can dual exhaust harm the engine? - 7/25/2006 4:51:45 PM   
Derf00

 

Posts: 5470
Joined: 2/22/2005
Status: offline

quote:

ORIGINAL: ricklmesa@cox.net


quote:

ORIGINAL: blackfoot

lol WE ARE NOT DRIVING HONDAS

lol we have enough displacement to make power off the headers alone with no exhaust system lol

Yea, pretty much what I was trying to say LOL


Some of you guys crack me up...larger diameter pipe (too large) will slow the velocity down of the exhaust system and make the system inefficient at scavanging. Meaning it won't keep the exhaust leaving the combustion chamber at the same speed (velocity) thus not allowing as much of the exhaust to be well...exhausted out of the combustion chamber to allow more air and fuel in the next cycle.

This is offset at Higher RPM and when the car is in motion.

That's also why LONGtube headers work better than shorties. The longtube headers retain heat better and thus increase the velocity of the exhaust gasses better than shorties.

(in reply to ricklmesa@cox.net)
Post #: 34
RE: Can dual exhaust harm the engine? - 7/25/2006 5:42:15 PM   
Thomas Ford


Posts: 283
Joined: 4/10/2006
Status: offline
I did'nt get larger pipe just the standard size when I got my duals. No problems at all.
Tom

_____________________________

06 Windviel Blue Auto
Pony sport pkg
Twin Flowmasters H Pipe
K+N Drop in
Someday maybe:JBA Headers
YES MY LAST NAME REALLY IS FORD
RICERS ARE TRASH
laughatrice.com

(in reply to Derf00)
Post #: 35
RE: Can dual exhaust harm the engine? - 7/25/2006 5:54:34 PM   
blackfoot


Posts: 1798
Joined: 2/24/2006
Status: offline

quote:

ORIGINAL: Derf00


quote:

ORIGINAL: ricklmesa@cox.net


quote:

ORIGINAL: blackfoot

lol WE ARE NOT DRIVING HONDAS

lol we have enough displacement to make power off the headers alone with no exhaust system lol

Yea, pretty much what I was trying to say LOL


Some of you guys crack me up...larger diameter pipe (too large) will slow the velocity down of the exhaust system and make the system inefficient at scavanging. Meaning it won't keep the exhaust leaving the combustion chamber at the same speed (velocity) thus not allowing as much of the exhaust to be well...exhausted out of the combustion chamber to allow more air and fuel in the next cycle.

This is offset at Higher RPM and when the car is in motion.

That's also why LONGtube headers work better than shorties. The longtube headers retain heat better and thus increase the velocity of the exhaust gasses better than shorties.


you are a 100% correct,but you must realize, we can run off the headers and still make some ponies.. we have 2L displacemtn making up 3 cylnders. exiting one 2 1/2 inch diameter hole.. its still bottle necking..

of course if you were cammed, lift and duration alone running off the headers would then promote better power off the headers..

NA the scanvenging effect is wanted for economy and efficientcy , but when looking for performance scavenging gets in the way..ESPECIALLY when your force induced

_____________________________

05 V6 black,std, red int
alpine CD9835
10" rockford P2
directedaudio x2600 amp
xenon rear window scoops
eibach pro-kit
Dual GT take offs

1970 convertible, lots of goodies

(in reply to Derf00)
Post #: 36
Login OR Register now to post a reply to this forum topic.
Page:   <<   < prev  1 [2]

 

 
Mustang Forums >> Ford Mustang Tech >> 2005 - 2008 Mustangs >> 4.0L V6 Specific >> Drivetrain Performance
Jump to:
Forum Rules & FAQ
Today's Posts
Most Active Topics
RSS Feeds
Make A Donation

Mustangs:
Classic Mustang
Mustang II
Fox Body Mustang
sn95 Mustang
New Edge Mustang
s197 Mustang
Mustang Clubs
2007 GT500 Mustang
2009 Mustang
Ford Mustang Prices


Featured Sponsors
Advertising Info

Top 10 Posters
pro50sc17932
nanaki14694
88bluegt14536
dan04cobra14536
addermk214016
ride of the 13720
hotrods_n_bo13332
2000gt4.612516
mustangman0211995
1slo8511780

New Vendors
Extreme Dimension
BMR Fabrication
Year One
Auto Badges
Trickflow
Speedware Motorsports
LTM Global
Late Model Restoration
Southern Mustang Parts
BrandMotion

MustangForums.com is not affiliated with or endorsed by Ford Motor Company.