Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

Performance upgrades advice needed

Thread Tools
 
Search this Thread
 
Old Apr 2, 2006 | 05:31 PM
  #1  
U-Turn's Avatar
U-Turn
Thread Starter
|
Advanced
Joined: Jan 2006
Posts: 84
Likes: 0
From: canada
Default Performance upgrades advice needed

Was thinking of getting a few of the less expensive Screamin Eagle upgrades done soon on my 2005 883 C and wanted some feedback to see if ones i'm thinking about are worthwhile. Was trying to keep things simpler (cheaper) by not getting into actual major engine mods but rather the ones below.

1) Pro II pipes (HD #84424-04)
2) Pro high flow air cleaner kit (#29042-04A)

I imagine would need the carb rejetted at a minimum with either one or both the above done or maybe even a
3) DynoJet kit (#29045-97B)

4) Pro Performance ignition system (#31758-04A)
5) Performance spark plug wires (#31958-04)
6) Performance spark plugs (couple different types in HD catalog)

Not sure if 3 to 6 would make as much difference or not as 1 to 2?

Any ideas on how much labour should be charged to do the stuff above.

(most of these are "crossed flag" rated so not supposed to be legal on street. Anyone have these and been hassled anywhere for noise or whatever in Canada or States?)

Good riding!
 
Reply
Old Apr 3, 2006 | 12:17 AM
  #2  
mikeisglidn's Avatar
mikeisglidn
Ultimate HDF Member
Joined: Feb 2005
Posts: 7,954
Likes: 9
From: jacksonville, nc
Default RE: Performance upgrades advice needed

all those mods will add up but the increas will not be that noticable, the most bang you can get for your buck is to do a 1200 kit on that puppy. good luck
 
Reply
Old Apr 3, 2006 | 06:58 AM
  #3  
cootertwo's Avatar
cootertwo
Cruiser
Joined: Mar 2006
Posts: 186
Likes: 0
From: S.W. Florida
Default RE: Performance upgrades advice needed

Be aware that the ign module you listed, (31758-04A) is the one that retards the timing on wide open throttle. I used (31784-04A), it raises the rev limit, but leaves the timing alone.
 
Reply
Old Apr 3, 2006 | 11:28 AM
  #4  
LOTHAR's Avatar
LOTHAR
Cruiser
Joined: Dec 2005
Posts: 219
Likes: 0
From:
Default RE: Performance upgrades advice needed

I just had my stage I done on my 2005 1200C. Kept my existing pipes with the baffles drilled out, rejet and SE high flow air cleaner and it made a huge difference. I was surprised at how much more zip it has in all gears and power ranges. It's a little loud but I will get used to it. $250 dollars for the whole deal.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TroutBum
Sportster Models
5
Sep 19, 2017 07:20 AM
backplay
Sportster Models
17
Apr 4, 2013 07:57 AM
joelonmackey
Sportster Models
3
Jul 7, 2012 04:16 AM
danstoys
Touring Models
6
Jun 9, 2012 04:41 AM
jefnightrain
Softail Models
2
Feb 20, 2008 07:38 PM




All times are GMT -5. The time now is 02:58 AM.

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