Harley Davidson Forums

Exhaust System Topics New and old exhaust system discussions. Fitment issues to sound bites and suggestions. Post them here.

What should this 103 Dyno?

Thread Tools
 
Search this Thread
 
Old Apr 5, 2011 | 04:40 PM
Share
  #1  
2011FLHTK's Avatar
2011FLHTK
Thread Starter
|
Road Master
Joined: Sep 2010
Posts: 866
Likes: 18
From: Richmond Hill, Ontario
Question What should this 103 Dyno?
2011 Ultra Classic 103 with S/E High Flow, S/E Fatshots Slip-ons, and Fuelpak.

What would you expect the Dyno numbers to be?
 
Reply
0
Old Apr 5, 2011 | 06:40 PM
Share
  #2  
Softy 103's Avatar
Softy 103
Banned
Joined: Feb 2010
Posts: 1,910
Likes: 263
Default
Originally Posted by 2011FLHTK
2011 Ultra Classic 103 with S/E High Flow, S/E Fatshots Slip-ons, and Fuelpak.

What would you expect the Dyno numbers to be?
No cams ?
 
Reply
0
Old Apr 6, 2011 | 05:15 AM
Share
  #3  
Hillsidecycle.com's Avatar
Hillsidecycle.com
Sponsor
Joined: Dec 2007
Posts: 12,084
Likes: 829
Default
I know what it could, but do not know what it is.
I see your from Richmond Hills?
Just so happens we are shipping product to that area today/tommorrow.
Scott
 
Reply
0
Old Apr 6, 2011 | 08:49 AM
Share
  #4  
2011FLHTK's Avatar
2011FLHTK
Thread Starter
|
Road Master
Joined: Sep 2010
Posts: 866
Likes: 18
From: Richmond Hill, Ontario
Default
Originally Posted by Softy 103
No cams ?
No cams yet. The SE 254Es are going in this week.

The "before" numbers were Max Power - 65.44 and Max Torque - 74.90.

The HP seems a little low to me and I wanted to get opinions from others. Anyway, I guess what counts are the "after" numbers I get when they check it again with the new cams.
 
Reply
0
Old Apr 6, 2011 | 08:50 AM
Share
  #5  
2011FLHTK's Avatar
2011FLHTK
Thread Starter
|
Road Master
Joined: Sep 2010
Posts: 866
Likes: 18
From: Richmond Hill, Ontario
Default
Originally Posted by Hillsidecycle.com
I know what it could, but do not know what it is.
I see your from Richmond Hills?
Just so happens we are shipping product to that area today/tommorrow.
Scott
I wish you guys were shipping something to me.
 
Reply
0
Old Apr 6, 2011 | 07:50 PM
Share
  #6  
Blk and Chrome's Avatar
Blk and Chrome
Elite HDF Member
Joined: Jun 2008
Posts: 4,109
Likes: 9
From: Connecticut
Default
The fuelpak is hurting you a little with the numbers I think. I could be out there though but I would get a real tuner along with the cams
 
Reply
0
Old Apr 6, 2011 | 08:03 PM
Share
  #7  
2011FLHTK's Avatar
2011FLHTK
Thread Starter
|
Road Master
Joined: Sep 2010
Posts: 866
Likes: 18
From: Richmond Hill, Ontario
Default
Originally Posted by Blk and Chrome
The fuelpak is hurting you a little with the numbers I think. I could be out there though but I would get a real tuner along with the cams
Any "real tuners" that won't void my warranty? Can't do a Power Commander for that reason.
 
Reply
0

Trending Topics

Old Apr 7, 2011 | 05:12 AM
Share
  #8  
Blk and Chrome's Avatar
Blk and Chrome
Elite HDF Member
Joined: Jun 2008
Posts: 4,109
Likes: 9
From: Connecticut
Default
The only way a tuner will void a warranty is if the motor blows up and they can prove that the tuner caused it. They may not cover driveability issues either. A super tuner TTs are the best to go with. I'm not a fan of piggyback controlers. A fuel pack is just an enricher, most I've seen don't work all that well. IMO There are many out there with a PC on their bikes and they are under warranty. Most dealers use that line to sell thier stuff.
 
Reply
0
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Apr 7, 2011 | 10:09 AM
Share
  #9  
djl's Avatar
djl
HDF Community Team
Veteran: Army
15 Year Member
Photogenic
Liked
Joined: Jun 2006
Posts: 12,776
Likes: 2,607
From: san antonio
Community Team
Default
Originally Posted by 2011FLHTK
2011 Ultra Classic 103 with S/E High Flow, S/E Fatshots Slip-ons, and Fuelpak.

What would you expect the Dyno numbers to be?
Numbers and curve will be similar to the 255; 101-105TQ/85-90HP. The 254 will likely be a little softer on the low end but will carry the torque out past 4500. The 255 would be a better choice for a touring guy that doesn't see 4000 rpms very often.
 
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dyno charts for different cams?
yso191
Exhaust System Topics
13
Apr 3, 2024 04:41 PM
Best Hp/Tq guess
Kennyboy62
General Harley Davidson Chat
8
Sep 8, 2012 06:32 AM
Back to back dyno tests, 103 with 255s vs,,,
gregsdart
Touring Models
9
May 6, 2011 02:29 PM
Before 255's are installed, SHOW ME WHY NOT ,,
GEORGEW
Touring Models
31
Feb 6, 2010 04:56 PM
Any dyno charts with 54H cams on a 103?
spankustang
Exhaust System Topics
1
Apr 8, 2008 03:38 PM
Tags
Back to Subforum
Exhaust System Topics
View Next Unread
Getting White Smoke at Idle after installing Heavy Breather




Advanced Search
Reply Closed Thread Share
Forum Jump

All times are GMT -5. The time now is 04:53 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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