Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

SE slip-on question

Thread Tools
 
Search this Thread
 
Old Apr 2, 2010 | 11:11 AM
  #1  
08FLHR's Avatar
08FLHR
Thread Starter
|
Stage II
Joined: Apr 2010
Posts: 2
Likes: 0
Default SE slip-on question

Hello everyone. Been reading this site since I purchased my new 08 Road King several years ago. I finally joined today and have a few questions.

I purchased a set of SE slip ons from Ebay, from a big bore kit, 29905-07. They will go on a 08 Road King. I have several questons regarding them.

First, will I need to have the bike re-mapped if this is the only thing I do to it and what, if any, type of change can I expect from just adding the pipes?

Second, if I purchase the stage one SE air cleaner and have the new slip-ons then will I need to re-map, and again, what kind of change can I expect from the bike.

Appreicate all the responses....thanks...
 
Reply
Old Apr 2, 2010 | 11:41 AM
  #2  
shortride's Avatar
shortride
Ultimate HDF Member
Joined: Jun 2009
Posts: 6,932
Likes: 4
From: 46th State, USA
Default

I started with a stock '09 Ultra Classic. I installed a set of SE slip-ons and did not notice much difference if any. I had a Stage 1 and download done at the dealer and that helped but not a lot. The biggest improvement to date is the installation of a Ridemaxx Tuner.
 

Last edited by shortride; Apr 2, 2010 at 11:48 AM.
Reply
Old Apr 2, 2010 | 12:36 PM
  #3  
AZ Road King's Avatar
AZ Road King
Novice
Joined: Feb 2010
Posts: 19
Likes: 0
From: AZ!
Default

If you buy our slip-ons, you don’t have to do any tuning and you don’t have to buy any other components. You can just put them on and ride with the breeze. You might know about this, but the reason is because your bike has what is called a closed loop system. This means that it automatically adjusts the air and fuel mixture accordingly. Every Harley from the factory runs lean, when you put any new mufflers on it, it continues to run lean. If you want the performance increase, then you would want to add the power commander and or the air cleaner kit and retune, but none of this is necessary to run our mufflers on your bike. Again adding these options is only if you wanted the performance upgrade.
 
Reply
Old Apr 2, 2010 | 03:57 PM
  #4  
08FLHR's Avatar
08FLHR
Thread Starter
|
Stage II
Joined: Apr 2010
Posts: 2
Likes: 0
Default

I appreicate the comments.

AZ Road King: I didn't know if I had an open loop or closed, thanks for clearing that up for me.

Bikes: Looked at the site for the ridemaxx tuner. Did you use the fuel injection control module or fuel maxx? And did you purchase this after having the dealer re-map? Thanks....
 
Reply
Old Apr 5, 2010 | 06:56 AM
  #5  
shortride's Avatar
shortride
Ultimate HDF Member
Joined: Jun 2009
Posts: 6,932
Likes: 4
From: 46th State, USA
Default

Originally Posted by 08FLHR
I appreicate the comments.

AZ Road King: I didn't know if I had an open loop or closed, thanks for clearing that up for me.

Bikes: Looked at the site for the ridemaxx tuner. Did you use the fuel injection control module or fuel maxx? And did you purchase this after having the dealer re-map? Thanks....
I ordered directly from AMFD. I had the Stage 1 and H-D dealer download before installing the Ridemaxx. AMFD did adjustments for my SE slip-on's and Stage 1 and download before shipping the Ridemaxx tuner.
 
Reply
Old Apr 5, 2010 | 07:56 AM
  #6  
flhtupser's Avatar
flhtupser
Tourer
Joined: Feb 2008
Posts: 473
Likes: 0
From: The Peach State!
Default

You can call FuelMoto and they will answer all you questions. They will sell you the stage 1 air claener and tuner of your choice pre-mapped to your mods. Plug and play.
 
Reply
Old Apr 5, 2010 | 08:32 AM
  #7  
HDJIM1158's Avatar
HDJIM1158
Road Warrior
15 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2009
Posts: 1,614
Likes: 27
From: Toms River, NJ
Default

Call Fuel Moto, Tell what you want out of your bike and what you already have. They will most likely tell you to go with a PC V , backplate and AC. They will map it for what you need. If you just go with the slip ons and leave all else stock you will be fine, but if not the PC V is the way to go........ forget dealership overpriced maps.

Be Safe JIM
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
nated78
Milwaukee Eight (M8)
13
May 2, 2017 10:12 AM
vtchefmike29
Sportster Models
13
Jun 27, 2012 05:04 PM
MJHJEA
General Harley Davidson Chat
36
Apr 30, 2010 09:58 PM
Kevinc
Ignition/Tuner/ECM/Fuel Injection
17
Oct 18, 2007 09:13 PM
skyking
Touring Models
6
May 19, 2005 11:27 PM




All times are GMT -5. The time now is 12:50 PM.

story-0
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-1
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-2
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-3
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-4
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-5
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-6
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-7
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-8
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE