3rd Gen High Performance and Accessories (5.9L Only) Talk about Dodge/Cummins aftermarket products for third generation trucks here. Can include high-performance mods, or general accessories. THIS IS FOR THE 5.9L ONLY!

Backwards muffler??

Thread Tools
 
Search this Thread
 
Old 06-09-2008, 07:26 PM
  #1  
Registered User
Thread Starter
 
75woody's Avatar
 
Join Date: Feb 2006
Posts: 57
Likes: 0
Received 0 Likes on 0 Posts
Backwards muffler??

Anybody put their muffler on backwards on purpose? For example the FBD muffler has directional tabs that are pushed up through the length of the muffler and when installed correctly these tabs catch exhaust as it flows through which is where the quiet comes from (I assume). If installed backwards the exhaust would flow over the tabs more freely and not get caught. Would this make it much louder? Does this make sense?
Old 06-09-2008, 09:54 PM
  #2  
Registered User
 
Nsomniac05's Avatar
 
Join Date: Apr 2008
Location: Jacksonville NC
Posts: 529
Likes: 0
Received 0 Likes on 0 Posts
Currently my CTD is straightpiped, but speaking through experience, For example, if you have a Cherry bomb, and you turn it backwards from the directional flow, it just makes it louder, it is not a noticalbe difference in flow. but that was always on N/A gassers.
Old 06-10-2008, 07:14 AM
  #3  
madhat's monkey boy...
 
matego's Avatar
 
Join Date: Oct 2006
Location: Harrisburg PA
Posts: 1,795
Likes: 0
Received 0 Likes on 0 Posts
Yes, a friend of mine purchased a 5" system with the same type of muffler. With it on correctly it sounded like a school bus and he didnt like it. Tried it backwards and it sounded like it had a hint of tin can. We then took a piece of 5" pipe and put it the muffler covering 1/2 the baffles and tack welded it in place. It sounded real good but he said there was too much drone in the cab so he gave up and got the 51" Donaldson.
Old 06-10-2008, 09:37 AM
  #4  
Banned
 
jrussell's Avatar
 
Join Date: May 2006
Location: Florida
Posts: 3,660
Likes: 0
Received 0 Likes on 0 Posts
I would just get a Donaldson straight flow through muffler. Good sound and as much flow as a straight pipe.
Old 06-10-2008, 09:58 AM
  #5  
Registered User
 
rogers259's Avatar
 
Join Date: Aug 2007
Location: Canal Winchester, OH
Posts: 478
Likes: 0
Received 0 Likes on 0 Posts
yeah I put my muffler on backwards by accident...sounded horrible and power was off. I was quite happy to have the old system off that I slapped together the new system and didnt pay attention to which direction it was supposed to go.

Not the brightest thing i've ever done.
Old 06-10-2008, 12:28 PM
  #6  
Registered User
 
XLR8R's Avatar
 
Join Date: Nov 2005
Location: Pattonville, Texas
Posts: 7,785
Likes: 0
Received 3 Likes on 3 Posts
Anybody ever installed one upside down?
Old 06-10-2008, 01:41 PM
  #7  
Registered User
 
PEAKSTRYDE's Avatar
 
Join Date: Oct 2005
Location: Wisconsin
Posts: 684
Likes: 0
Received 0 Likes on 0 Posts
BWAHAHAHAHAHAHAHA








GEEZ YOUR A GOOF BALL MIKE



I wanted to under my stack but then I would have had a stack about 56" above the cab .....................HAHAHAHAHAHA



HIJACK- Are you coming to the Spring Fling?????
Old 06-10-2008, 02:08 PM
  #8  
Registered User
 
XLR8R's Avatar
 
Join Date: Nov 2005
Location: Pattonville, Texas
Posts: 7,785
Likes: 0
Received 3 Likes on 3 Posts
Well, our testing has shown that they release more units of horsepower when the decal is visible to spectators.









We couldn't get away for more than a few days for Spring Fling, so we postponed our Minnesota trip until July (probably 2nd or 3rd week) in order to spend more time there... looking forward to getting together with y'all!
Old 06-10-2008, 02:23 PM
  #9  
Registered User
 
dbossdiesel's Avatar
 
Join Date: Sep 2006
Location: Manchester, NH
Posts: 257
Likes: 0
Received 0 Likes on 0 Posts
PEAKSTRYD: "I wanted to under my stack but then I would have had a stack about 56" above the cab .....................HAHAHAHAHAHA"



That would be what we in the trucking industry a bridge feeler! LMAO!!!!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
thump93yj
General Diesel Discussion
39
05-14-2006 09:58 PM
wcbcruzer
12 Valve Engine and Drivetrain
4
06-12-2005 10:40 PM
edwinsmith
1st Gen. Ram - All Topics
10
12-30-2004 10:30 PM
crobtex
Other
6
08-11-2004 08:46 PM
ramlovingvet
Other
11
12-19-2002 04:05 PM



Quick Reply: Backwards muffler??



All times are GMT -5. The time now is 11:55 AM.