General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

Stock Exhaust Modifications

Thread Tools
 
Search this Thread
 
  #1  
Old 05-29-2007, 04:10 PM
rjames002's Avatar
rjames002
rjames002 is offline
Stage III
Thread Starter
Join Date: May 2007
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default Stock Exhaust Modifications

Hello everyone!
I recently bought an 07 FLHR Road King. The stock exhaust sounds okay,
but I want a more throaty kind of sound. Is there any way to modify the existing exhaust without screwing up the fuel injection? (e.g. drill the baffling, run a rod down its throat?) I don't have the cash to go for the Rineharts just yet. Any ideas? I'm not too worried about "performance", I mean, heck, its a cruiser!
 
  #2  
Old 05-29-2007, 04:18 PM
glebo's Avatar
glebo
glebo is offline
Grand HDF Member
Veteran: Army
Join Date: May 2006
Location: SE NC
Posts: 4,022
Received 1,123 Likes on 359 Posts
Default RE: Stock Exhaust Modifications

i bunched out the baffles on my 06 superglide before I got my slip-ons. made it a bit better, had a little popping. but it wasn't to bad. you can either punch them out, or drill them out. I think punching them gets all the disc out, but i think drilling will leave some restriction there.
 
  #3  
Old 05-29-2007, 04:34 PM
northern64's Avatar
northern64
northern64 is offline
Road Master
Join Date: Apr 2007
Location: Juneau, AK
Posts: 770
Received 65 Likes on 29 Posts
Default RE: Stock Exhaust Modifications

I cant remember when, but i saw a post where a fellow had punched out his baffles on his fuel injected bike and it sounded like it lead to a lean condition.......i got stock pipes too but im waiting for the budget comitee to appropriate funds for the short shots!
 
  #4  
Old 05-30-2007, 11:39 PM
BK Meyers's Avatar
BK Meyers
BK Meyers is offline
Cruiser
Join Date: May 2007
Posts: 200
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Stock Exhaust Modifications

rjames002, you have a PM.

 
  #5  
Old 05-30-2007, 11:47 PM
Sam's Avatar
Sam
Sam is offline
Elite HDF Member
Join Date: Apr 2006
Location: THE MARITIMES Canada
Posts: 3,823
Likes: 0
Received 1 Like on 1 Post
Default RE: Stock Exhaust Modifications

Don't do it. We did "one" set on a Road Kingat theshop, when the 07's first came out................sounded like sh*t, the customer hated itand we've never done another set again. You definitely won't get a throaty "kind of sound"
 
  #6  
Old 05-30-2007, 11:54 PM
Dallastx's Avatar
Dallastx
Dallastx is offline
Ultimate HDF Member
Join Date: Nov 2006
Location: Rowlett, Texas
Posts: 5,289
Likes: 0
Received 2 Likes on 2 Posts
Default RE: Stock Exhaust Modifications

It's a pain in the *** on the bigger bikes. They have double baffles. A double welded baffle with a baffle screen. Your better off just replacing the slip-ons. If you acomplish taking out the primary baffles, the secondaries are going to jingle like Santa's sleigh. The secondaries are almost impossible to take out.
 
  #7  
Old 06-02-2007, 11:03 AM
rjames002's Avatar
rjames002
rjames002 is offline
Stage III
Thread Starter
Join Date: May 2007
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Stock Exhaust Modifications

I appreciate the feedback! Sounds like slip ons are the way to go. A little wait time, but so what! Right? Thanks again! A special thanks to BK for the link! That's where I'm headed!! R

By the way...Sam Nice FL
 
  #8  
Old 06-02-2007, 12:03 PM
jschmuck's Avatar
jschmuck
jschmuck is offline
Novice
Join Date: Aug 2006
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Stock Exhaust Modifications

On my 07 Electra Glide there was very little exhaust coming out of my left exhaust. The left muffler is constructed differently than the right one. When you look in the discharge end you will see a pipe with the end crimped. I opened the end up to give an area about the size of a dime. The flow increased and I feel that the sound improved. This could be welded shut againif one did not like the result, but I never got the chirping others talked about.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
thepeddler
Touring Models
12
08-30-2017 08:35 PM
NCollins85
Sportster Models
11
09-10-2016 11:38 AM
Knights2TheEnd
Sportster Models
36
10-05-2012 10:38 PM
edfromptown
Exhaust System Topics
0
03-05-2008 09:13 PM
rbabos
Exhaust System Topics
2
09-27-2007 06:39 PM



Quick Reply: Stock Exhaust Modifications



All times are GMT -5. The time now is 12:35 AM.