 
Main Menu
|
|
Nevada Classics
|
|
Advertise at CC
|
| S |
M |
T |
W |
T |
F |
S |
| |
|
|
1 |
2 |
3 |
4 |
| 5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
| 19 |
20 |
21 |
22 |
23 |
24 |
25 |
| 26 |
27 |
28 |
29 |
30 |
31 |
|
|
|
CC Advertisers
|
|
 1Likes
-
1
Post By mdross1
03-25-2014, 09:17 PM
|
|
CC Member
|
|
|
Join Date: May 2013
Cobra Make, Engine:
Posts: 3
|
|
Not Ranked
Exhaust noise
I hear a different tone between both exhausts. Is that normal?
|
03-25-2014, 10:34 PM
|
 |
CC Member
|
|
|
Join Date: Feb 2007
Location: Colorado Springs,
CO
Cobra Make, Engine: Backdraft, supercharged Coyote
Posts: 2,452
|
|
Not Ranked
Apparently it is. Mine has always sounded different between one side and the other. I'v changed heads, cams, ignitions, headers, pipes, and swapped throttle bodies side to side. Still sounds different. On my car, the left definitely sound smoother than the right. I just chalk it up to firing order.
__________________
.boB "Iron Man"
NASA Rocky Mountain TTU #42
www.RacingtheExocet.com
BDR #1642 - Supercharged Coyote, 6 speed Auto
|
03-26-2014, 04:43 AM
|
|
CC Member
|
|
|
Join Date: Nov 2001
Location: Windham,,
Me
Cobra Make, Engine:
Posts: 1,590
|
|
Not Ranked
Keep the "Hammer Down" both sides will always sound the same if you could hear them.
|
03-26-2014, 05:25 AM
|
 |
CC Member
|
|
|
Join Date: Aug 2010
Cobra Make, Engine: RUCC, SB 331 Stroker
Posts: 171
|
|
Not Ranked
Quote:
Originally Posted by bobcowan
Apparently it is. Mine has always sounded different between one side and the other. I'v changed heads, cams, ignitions, headers, pipes, and swapped throttle bodies side to side. Still sounds different. On my car, the left definitely sound smoother than the right. I just chalk it up to firing order.
|
Yup...same here! |
03-26-2014, 06:36 AM
|
|
CC Member
|
|
|
Join Date: Jul 2010
Location: McMurray,
PA
Cobra Make, Engine: Superformance #522
Posts: 528
|
|
Not Ranked
Firing order.....or you just lost a cylinder
|
03-26-2014, 09:04 AM
|
 |
CC Member
|
|
|
Join Date: Sep 2011
Location: Loudon,
Tn
Cobra Make, Engine: Superformance#2352/Aluminum SO/490 c.i. 650 h.p. 605 tq.
Posts: 410
|
|
Not Ranked
Damn glad this issue was raised. I've had the same experience with my previous Roush 427 and my current Keith Craft 482. All is right once again in my "Cobra World"!!!!!!  |
03-26-2014, 10:14 AM
|
 |
CC Member
|
|
|
Join Date: Aug 2009
Location: Edinburg,
TX
Cobra Make, Engine: Everett Morrison, All aluminum small block ford.
Posts: 436
|
|
Not Ranked
Stop and think about it guys. No two cylinders are created equal. No two mufflers are created equal. No two headers are exactly the same. On OEM dual exhaust they are tied together. They do that for more than one reason, but One of those reasons is to balance the exhaust sound and pulses.
With individual exhaust you will never get them to sound exactly the same. You might get them close enough that you wont hear it. Make the exhaust a little louder....then you wont notice it as much....lol.
__________________
" If it wont break em loose in 3rd gear, it aint enough power "
|
03-26-2014, 10:50 AM
|
 |
CC Member
|
|
|
Join Date: Dec 2000
Location: Broken Arrow. OK ( South Tulsa), USA,
OK
Cobra Make, Engine: 66 COBRA FE 427 /4SP. (HCS Coupe w/ 408 Stroker and TKO 600 -sold)
Posts: 5,595
|
|
Not Ranked
I have never considered it "Noise"....always thought of it as a sweet melody! Flow and resistance dictates sound and they will always be slightly different.
Clois
__________________
Sunshine, Asphalt and no stop signs...Perfect
"Let's roll"
"Be part of Something Good
......Leave Something Good Behind!"
from CD "Long Road Out of Eden"
|
03-26-2014, 07:17 PM
|
 |
CC Member
|
|
|
Join Date: Mar 2012
Location: Heath,
TX
Cobra Make, Engine: Shelby American CSX 8000 Slab Side series, 289 High Pro , Eight Stack EFI system ,TKO500
Posts: 275
|
|
Not Ranked
Quote:
Originally Posted by vatdevil
Firing order.....or you just lost a cylinder
|
Is that what caused all the white smoke? 
__________________
Participating in a gun buy back program because
you think that criminals have too many guns
is like having yourself castrated because you
think your neighbors have too many kids.
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -7. The time now is 01:48 AM.
Links monetized by VigLink
|
Linear Mode
