The Sportster and Buell Motorcycle Forum - The XLFORUM®
 

Go Back   The Sportster and Buell Motorcycle Forum - The XLFORUM® > SPORTSTER MOTORCYCLE FORUM > Sportster Motorcycle Photos/Videos
XLF Blogs XLF Arcade XLF Disclaimer/Privacy Statement/Terms Of Use

Sportster Motorcycle Photos/Videos Post all the cool photos and videos of your Sportster here...

Active Threads
0 Battery ?
Last Post: Nacs
Posted On: 7 Minutes Ago
Replies: 11
Views: 311
0 '81 swingarm internals
Last Post: brucstoudt
Posted On: 7 Minutes Ago
Replies: 3
Views: 111
0 04 21" spoked wheel front brake upgrade kit
Last Post: Calcustom
Posted On: 8 Minutes Ago
Replies: 8
Views: 176
0 Crane HI4 ignition question
Last Post: EarlyRider
Posted On: 9 Minutes Ago
Replies: 0
Views: 1
3 Tool roll - what do you carry?
Last Post: RDHenley
Posted On: 14 Minutes Ago
Replies: 16
Views: 1,548
0 Cam position sensor
Last Post: bustert
Posted On: 24 Minutes Ago
Replies: 8
Views: 251
0 Highway cruise speed
Last Post: Folkie
Posted On: 31 Minutes Ago
Replies: 4
Views: 98
0 New guy from Georgia
Last Post: harley506d
Posted On: 40 Minutes Ago
Replies: 7
Views: 73
0 Hottie of the day, no nudity.
Last Post: Stairman
Posted On: 42 Minutes Ago
Replies: 19,201
Views: 1,943,667
0 Polished rotor/brake pad compatability
Last Post: Firehawk
Posted On: 44 Minutes Ago
Replies: 8
Views: 262
0 Stock pipes
Last Post: Bow only
Posted On: 1 Hour Ago
Replies: 4
Views: 90
0 Show your favorite pic of your bike. just one
Last Post: Kokopeli
Posted On: 2 Hours Ago
Replies: 4,782
Views: 1,861,567
0 The farthest Ive ever trailered a motorcycle.
Last Post: RDHenley
Posted On: 2 Hours Ago
Replies: 10
Views: 1,307
0 Mid West Meet & Greet
Last Post: 60Gunner
Posted On: 2 Hours Ago
Replies: 646
Views: 54,262
0 Spark plugs
Last Post: 60Gunner
Posted On: 2 Hours Ago
Replies: 4
Views: 93
0 xlh 1000 82 start
Last Post: Piccollob12
Posted On: 2 Hours Ago
Replies: 1
Views: 60
0 Air gap
Last Post: rejeanprimeau
Posted On: 2 Hours Ago
Replies: 1
Views: 46
0 It's me - Kokopeli.
Last Post: Kokopeli
Posted On: 2 Hours Ago
Replies: 11
Views: 355
0 Official XL Forum Random Image Thread (NO NUDITY!)
Last Post: Graywolf
Posted On: 3 Hours Ago
Replies: 47,429
Views: 7,566,431
0 Gel in seat for rigid?
Last Post: Piccollob12
Posted On: 3 Hours Ago
Replies: 0
Views: 64
0 turning idle mixture screw no effect?
Last Post: DéDé
Posted On: 4 Hours Ago
Replies: 7
Views: 118
0 Spark plugs another oddity. On 68 magneto
Last Post: ryder rick
Posted On: 4 Hours Ago
Replies: 14
Views: 512
0 883 Highway Speed?
Last Post: 60Gunner
Posted On: 6 Hours Ago
Replies: 5
Views: 149
0 Questions for the dyno gurus
Last Post: 60Gunner
Posted On: 7 Hours Ago
Replies: 6
Views: 205
0 Dual disc along with fork upgrade
Last Post: motorfish
Posted On: 7 Hours Ago
Replies: 1
Views: 87
0 Good afternoon!
Last Post: motorfish
Posted On: 7 Hours Ago
Replies: 15
Views: 408
0 New intake flange design by Twin Motorcycles - must see
Last Post: bustert
Posted On: 9 Hours Ago
Replies: 40
Views: 3,839
0 Japanese Harley?
Last Post: Veeflys
Posted On: 9 Hours Ago
Replies: 5
Views: 278
0 Hello from LA
Last Post: Veeflys
Posted On: 9 Hours Ago
Replies: 9
Views: 219
0 ....1
Last Post: DEEP DIVER
Posted On: 9 Hours Ago
Replies: 5,396
Views: 317,990
More...
Members Birthdays
Reply
 
Share Thread Tools Display Modes
  #41  
Old 2 Weeks Ago
sportsterpaul's Avatar
sportsterpaul sportsterpaul is offline
XL FORUM TEAM MEMBER
 
Join Date: Jan 2009
Location: In a swamp/Michigan
Posts: 14,326
Sportster/Buell Model: XL1460C
Sportster/Buell Year: 2000
Sportster/Buell Model #2: XL1200R
Sportster/Buell Year #2: 2006
Other Motorcycle Model: XL1200R
Other Motorcycle Year: 2004
Reputation: 11285076
sportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond reputesportsterpaul has a reputation beyond repute
Default

Good on you, enjoy it!
__________________
I.B.A.#26543, Growing old-Mandatory/ Growing up-optional. Men do not quit playing because they get old, they get old because they stop playing!

The XL Forum Sportsterpedia:
http://sportsterpedia.com/doku.php/start
Reply With Quote
  #42  
Old 2 Weeks Ago
rocketmangb's Avatar
rocketmangb rocketmangb is offline
XL FORUM TEAM MEMBER
 
Join Date: Jan 2008
Location: So Cal
Posts: 21,749
Sportster/Buell Model: XL1200C
Sportster/Buell Year: 2006
Sportster/Buell Model #2: XL1200C
Sportster/Buell Year #2: 2006
Other Motorcycle Model: 48 "Totalled" By a Douche
Other Motorcycle Year: 2012
Reputation: 4374862
rocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond reputerocketmangb has a reputation beyond repute
Default Hmm

Quote:
Originally Posted by hondo View Post

Let's see if this works! The open tube connects to the pitot per the OP.
The line hooked to the steel tube on the back side of the carb is on a vacuum port.
Not sure how it will affect mixture that way
Might just cap it off.
__________________
Thy Sportster Come
It Shall Be Done
On Earth as it is on Salt
2006 Sportster XL1250C
Hammer Sledge Heads 1.98X1.61 Valves
Hammer 600 Cams
Big Ass CP/Hammer Pistons
Mikuni HSR 45 /Hammer Billet Manifold (Now HSR 48)
Jetted 27.5 slow,182.5 Main
97 Needle,Clip posistion 3
Hurricane Flow 3" offset AC,Rocketman Mod
Daytona Twin Tec TC88A,Rico Scarecrow Map
Sumax Thundervolt plug wires,NGK DCPR8EIX spark plugs. Gapped .040 and Indexed
Cycle Electric Stator and Regulator
Alto Carbonite Clutch (now with Barnett Pressure plate and 25% stiffer spring)
Royal Purple 20W50 MC Primary oil
Patriot Defender Pipe
Royal Purple 20W50 MC Engine Oil
Napa 7148 oil filter
Max Power, 111.47
Max Torque, 84.39
Best 1/4 Mile ET to date 11.85
Best 1/4 Speed to date 115.14
Build by Jester Motorwerkz West
Reply With Quote
  #43  
Old 2 Weeks Ago
hondo hondo is offline
XL FORUM TEAM MEMBER
 
Join Date: Apr 2005
Location: South of Indianapolis, IN
Posts: 444
Sportster/Buell Model: XL1200R
Sportster/Buell Year: 2005
Other Motorcycle Model: 2000 ZX12R/1998 T595
Reputation: 1052
hondo has a spectacular aura abouthondo has a spectacular aura abouthondo has a spectacular aura abouthondo has a spectacular aura abouthondo has a spectacular aura abouthondo has a spectacular aura abouthondo has a spectacular aura abouthondo has a spectacular aura about
Default

I knew you would get it done! Congrats on the Drag Strip class!

I know on my NA Sportster I had to go to a 50 pump jet to keep from going way too rich on the dyno, ran better on the street also.

Something else I've done is I aim the pump jet stream at the divider in the manifold. I know, Mikuni says to aim at the needle, but, with the 50 pump jet the squirt lasts long enough for the needle to be up out of the way of the stream and then the stream hits the rear cylinder's manifold port. No way the front cylinder is getting its fair share of the extra fuel. My way, when the fuel stream hits the manifold divider it turns into a fog/mist/droplets of fuel centered in the manifold. Mikuni's way, when the needle is up out of the way the stream blasts the rear cylinder manifold port and the fog/mist/droplets is biased to the rear cylinder.

Do you feel that, "I’m not getting enough boost reference to compensate the fuel delivery", is no longer an issue? The fellow I'm conversing with that had a 80" BT with a 42mm Mikuni, 138hp then it pulled the cylinder studs, said he had to move and enlarge his pitot tube to get sufficient boost reference to his fuel pressure regulator.
__________________
Yellow Pearl 05 XL1200R:
Mikuni 42, .551, Doherty AC, Golan 5/16" FV, TC88a, Spark plugs indexed, Air caps on forks, Modified SE mufflers, Rear (red) turn signals are also running/brake lights, LED rear turn signal stalks, Front turn signals moved to lower tree, Laydown license plate, Fork brace, Sundowner seat, Whittlebeast hybrid rear shock mod, Arlen Ness Fairing.
Reply With Quote
Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



All times are GMT +1. The time now is 22:06.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.
XL Forum® - Linson Media LLC