Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

exhaust vibration

Thread Tools
 
Search this Thread
 
Old 11-27-2006, 11:58 PM
  #1  
12 Second Club
Thread Starter
 
shaun's Avatar
 
Join Date: Nov 2005
Posts: 1,848
Likes: 0
Received 0 Likes on 0 Posts
Question exhaust vibration

hey guys i have a question for you.
i have a aftermarket cat back on my car[not shure what kind but its 3 inch]
and the tips where sckewed up so i cut them off after the bend that goes back to the bumper and now i have a lot of interior vibration that i dident have before.will puting small turn downs and the end of the 2 pipes stop it ?
if not what can i do?
Old 11-28-2006, 12:26 PM
  #2  
12 Second Club
Thread Starter
 
shaun's Avatar
 
Join Date: Nov 2005
Posts: 1,848
Likes: 0
Received 0 Likes on 0 Posts
Default

any one?
Old 11-28-2006, 12:49 PM
  #3  
Banned
iTrader: (45)
 
lsx24's Avatar
 
Join Date: Aug 2003
Location: NC
Posts: 2,556
Likes: 0
Received 0 Likes on 0 Posts
Default

Most likey the vibration you're getting is because the exhaust exits under the car. What you can do is get some pipe extentions and have them welded onto the ends of where they are now and run them out the back. Then you can put on new tips or just leave them like they are. If you route the extentions out from under the car and out the back you probably will have no more vibrations.
Old 11-28-2006, 01:01 PM
  #4  
TECH Fanatic
iTrader: (5)
 
jlashley2001ss's Avatar
 
Join Date: Jul 2002
Location: graham nc
Posts: 1,377
Received 0 Likes on 0 Posts

Default

yeah sorry i cant help ya on this but very interested in what responses you get.
Old 11-28-2006, 05:22 PM
  #5  
Teching In
iTrader: (3)
 
FDKSS's Avatar
 
Join Date: Jun 2006
Location: Maryland
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Default

If you get the exhaust out from under your car it will help alot. I installed a slp LM on my car and it had dual center exit tips stock. but we ran out of time before getting the tips hooked up so with just the pipes about 8 to 10 in short of the back the car had alot of vibation and resonence. once we moddifed the elbows oging to the tips andhooked them up all teh vibration was gone... so either get soem tips on tere or puttin turndowns on will help some.
Old 11-28-2006, 05:54 PM
  #6  
TECH Regular
iTrader: (18)
 
HowellSoccer88's Avatar
 
Join Date: Nov 2005
Location: Little Rock, AR
Posts: 412
Likes: 0
Received 0 Likes on 0 Posts
Default

hehe i have true duals dumped before the axle...imagine those vibrations
Old 11-28-2006, 06:02 PM
  #7  
Teching In
iTrader: (3)
 
FDKSS's Avatar
 
Join Date: Jun 2006
Location: Maryland
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by HowellSoccer88
hehe i have true duals dumped before the axle...imagine those vibrations
nice.... maybe some day ill have duals.. but i want to fab them up to the cme tips i have....
Old 11-28-2006, 09:41 PM
  #8  
TECH Apprentice
iTrader: (6)
 
LebaneseShowoff's Avatar
 
Join Date: Oct 2006
Location: Coral Springs, FL.
Posts: 332
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by FDKSS
nice.... maybe some day ill have duals.. but i want to fab them up to the cme tips i have....
i <3 CME, i hope i can one day get them




All times are GMT -5. The time now is 08:14 PM.