5.9L 12V Performance Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps Related to Performance and Longevity

Silencer ring

Thread Tools
 
Search this Thread
 
Old Aug 10, 2009 | 08:32 PM
  #1  
country_boy's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Jun 2009
Posts: 117
Likes: 1
From: hicktown- Iowa
Default Silencer ring

i pulled my silencer ring out yesterday and couldnt hear the turbo at all. with it in u can really hear it whisle it sounds like its in the glovebox. thought it was suposed to make the whisle louder without it?
 
Reply
Old Aug 10, 2009 | 08:41 PM
  #2  
bowtech's Avatar
Diesel Bomber
Joined: Mar 2009
Posts: 1,007
Likes: 11
From: Arizona
Default

it does specialy if you have a air intake
 
Reply
Old Aug 10, 2009 | 11:14 PM
  #3  
HAYMAFIA's Avatar
Diesel Wrench
Joined: Apr 2008
Posts: 634
Likes: 18
From: Tulia, TX
Default

mine whistles like hell
 
Reply
Old Aug 10, 2009 | 11:17 PM
  #4  
94cummins12v's Avatar
Diesel Bomber
Joined: Jan 2008
Posts: 4,525
Likes: 103
From: Havre mt
Default

ya my stock turbo whistled like hell after i pulled the ring when i added the AFE intake is when it really made a differance
 
Reply
Old Aug 10, 2009 | 11:25 PM
  #5  
Meralain's Avatar
Diesel Enthusiast
Joined: Mar 2009
Posts: 117
Likes: 4
From: Philipsburg, MT
Default

Sounds like you need a different air intake. I have an aftermarket on mine, and it really screams without that silencer ring. How choked up is your filter? Just an observation also, I hear a lot more screaming out of my turbo below 10psi than at higher boost. Of course that could be due to some rather annoying high freq. hearing loss I have...
 
Reply
Old Aug 11, 2009 | 08:29 AM
  #6  
country_boy's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Jun 2009
Posts: 117
Likes: 1
From: hicktown- Iowa
Default

the filter is clean. it completly took the whisle away when i took the ring out. no matter much or little boost there was no whistle without it. with the ring its louder than hell
 
Reply
Old Aug 11, 2009 | 09:59 AM
  #7  
94cummins12v's Avatar
Diesel Bomber
Joined: Jan 2008
Posts: 4,525
Likes: 103
From: Havre mt
Default

sorry to say it but you have an f-ed up turbo then
 
Reply
Old Aug 11, 2009 | 10:45 AM
  #8  
spoolin's Avatar
Diesel Fan
Joined: Aug 2009
Posts: 21
Likes: 0
Default

^Yep something is definitely messed up.
 
Reply
Old Aug 11, 2009 | 11:14 AM
  #9  
Dr. Evil's Avatar
BOMBARDIER
Joined: Mar 2007
Posts: 23,293
Likes: 1,322
From: North of You
Default

What kind of boost are you seeing?
 
Reply
Old Aug 11, 2009 | 11:14 AM
  #10  
Diesel Dawgs Performance's Avatar
Joined: Mar 2007
Posts: 14,546
Likes: 843
From: Western NC
Default

 
Reply



All times are GMT -5. The time now is 08:30 AM.