4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Leaking exhaust system? (with vids)

Old 08-20-2006, 07:19 PM
  #1  
Flyingmau5
5th Gear Member
Thread Starter
 
Flyingmau5's Avatar
 
Join Date: Feb 2006
Location: MO
Posts: 2,245
Default Leaking exhaust system? (with vids)

What are the different ways to tell if an exhaust system is leaking? Any visual and/or abnormal hearing aids? Do the sounds differ if there was a leak in a midpipe or a catback. I just put an o/r x pipe and it is orgasmic loud. Especially past 3k rpms. I mean so loud the whole interior shakes a lil...
Flyingmau5 is offline  
Old 08-20-2006, 07:35 PM
  #2  
MustangChris04
5th Gear Member
 
MustangChris04's Avatar
 
Join Date: May 2005
Location: NY
Posts: 2,518
Default RE: Leaking exhaust system?

you will hear it ticking...
MustangChris04 is offline  
Old 08-20-2006, 07:56 PM
  #3  
code3GT
Mustang Nazi
 
code3GT's Avatar
 
Join Date: Sep 2004
Location: Texas, baby
Posts: 13,444
Default RE: Leaking exhaust system?

or squeaking. You can look for carbon deposits on all the joints.
code3GT is offline  
Old 08-20-2006, 08:26 PM
  #4  
wwmost
5th Gear Member
 
wwmost's Avatar
 
Join Date: Mar 2005
Location:
Posts: 3,534
Default RE: Leaking exhaust system?

i used to hear a tick noise under acceleration but then it just went away. this was after i got my full exhaust put on. to check for leaks, try to tick a rag in the exhaust pipes and let it idle for a second or tow. if there is a leak, you will hear noise or air come out of the leak.
wwmost is offline  
Old 08-21-2006, 01:09 AM
  #5  
Flyingmau5
5th Gear Member
Thread Starter
 
Flyingmau5's Avatar
 
Join Date: Feb 2006
Location: MO
Posts: 2,245
Default RE: Leaking exhaust system?

can i get it solved by welding the damn thing???
Flyingmau5 is offline  
Old 08-21-2006, 01:10 AM
  #6  
so1o2k3
4th Gear Member
 
so1o2k3's Avatar
 
Join Date: Mar 2006
Location:
Posts: 1,882
Default RE: Leaking exhaust system?

exhaust leaks can cause detonation, which will sound like a nasty rattling/gurgling.
so1o2k3 is offline  
Old 08-21-2006, 01:15 AM
  #7  
Brute03
5th Gear Member
 
Brute03's Avatar
 
Join Date: Jan 2006
Posts: 2,504
Default RE: Leaking exhaust system?

how does it sound exactly? because some x pipes tend to have rocks-in-a-tincan sound at certain rpms
Brute03 is offline  
Old 08-21-2006, 01:19 AM
  #8  
Flyingmau5
5th Gear Member
Thread Starter
 
Flyingmau5's Avatar
 
Join Date: Feb 2006
Location: MO
Posts: 2,245
Default RE: Leaking exhaust system?

it sounds horribly loud after 3k rpms no matter what speed I'm going. I could be driving around in the parking lot and anything higher than 3k rpms, the rattling sound is horrible. maybe i should go out and take a sound clip of this [8D]
Flyingmau5 is offline  
Old 08-21-2006, 01:25 AM
  #9  
Brute03
5th Gear Member
 
Brute03's Avatar
 
Join Date: Jan 2006
Posts: 2,504
Default RE: Leaking exhaust system?

yea make a clip, then we'll have a better idea
Brute03 is offline  
Old 08-21-2006, 01:28 AM
  #10  
Flyingmau5
5th Gear Member
Thread Starter
 
Flyingmau5's Avatar
 
Join Date: Feb 2006
Location: MO
Posts: 2,245
Default RE: Leaking exhaust system?

good good...
i'll go do it now [8D]
Flyingmau5 is offline  

Thread Tools
Search this Thread
Quick Reply: Leaking exhaust system? (with vids)



All times are GMT -5. The time now is 03:34 AM.