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

HELP!

Thread Tools
 
Search this Thread
 
Old May 16, 2008 | 06:28 PM
  #1  
twistedtunerz's Avatar
twistedtunerz
Thread Starter
|
1st Gear
Joined: May 2008
Posts: 5
Likes: 0
From:
Default HELP!

This is probably due to user incompetence, but this is my first road bike (1994 HD Sportster 883). The other morning i was on my way to work and my bike just died on me. I was in fifth doing about 55mph and the bike acted as if it lost fuel supply then shut off. I checked fuel supply, filter, etc. and saw nothing out of place (that i know of) and got her cranked back up as if nothing was wrong. I proceeded back down the road and after a few minutes she shut off on me again. Once again, checked my fuel supply, gas was coming through the filter. I managed to limp back home after a few restarts. I let the bike run for about 10-15 mins while i was getting ready for work because i was under the impression that i needed to let the bike warm up but the misses father told me that was a bad thing to do. If anyone could help me with my problem i would appreciate it and any pointers you guys could give me would be welcome as well! Thanks all and good journey!
 
Reply
Old May 16, 2008 | 06:32 PM
  #2  
schumacher's Avatar
schumacher
Club Member
Joined: Oct 2007
Posts: 30,914
Likes: 16
From: Springfield, Ohio
Default RE: HELP!

He's correct on the warm up bit. You shouldn't let it just sit on choke for very long. I only leave mine on choke for a min or 2 at most.
Not sure on the dying thing. odd
 
Reply
Old May 16, 2008 | 06:40 PM
  #3  
twistedtunerz's Avatar
twistedtunerz
Thread Starter
|
1st Gear
Joined: May 2008
Posts: 5
Likes: 0
From:
Default RE: HELP!

I only choked it for a few seconds on the start up. I let it idle the rest of the time.
 
Reply
Old May 16, 2008 | 07:24 PM
  #4  
cHarley's Avatar
cHarley
Club Member
Joined: Feb 2007
Posts: 16,320
Likes: 306
From: Boynton Beach, FloriDuh
Default RE: HELP!

The stalling sounds like it might be a vapor lock or plugged fuel tank vent hose. Make sure the fuel line from the tank isn't laying on the motor and make sure the vent hose isn't plugged or kinked.
 
Reply
Old May 16, 2008 | 09:30 PM
  #5  
twistedtunerz's Avatar
twistedtunerz
Thread Starter
|
1st Gear
Joined: May 2008
Posts: 5
Likes: 0
From:
Default RE: HELP!

Hey guys,
thanks for responses. I let the bike sit for 2 days and had time to try it out today. Cranked her up and let her warm up for about a minute then took off down the road. She ran like a top. I guess we can chalk this one up to a vapor lock i'm guessing. Thanks again all and good journey!
 
Reply
Old May 17, 2008 | 02:28 AM
  #6  
JosephGarcia's Avatar
JosephGarcia
Outstanding HDF Member
Joined: Aug 2007
Posts: 2,225
Likes: 4
From: fegfsg
Default RE: HELP!

mine shuts off around 70 MPH. never did it before. now you gut me thinking about vapor lock becuase its hitting 100 degrees here and is still 95 at night.

i bought oil, filters, spark plugs, and pretty much everything i need to do a tune up to my bike and get it running smoother again.


with the shut off problem, I used to assume it was my float level, or debris blocking the screen filter in the petcock. but vapor lock is a new option i hadn't considered, so ill be checking this out soon.
 
Reply
Old May 17, 2008 | 06:24 AM
  #7  
SpursDarkrider's Avatar
SpursDarkrider
Road Warrior
Joined: Feb 2008
Posts: 1,337
Likes: 3
From: Houston, Texas
Default RE: HELP!

how about one of you guys giving the noobs a rundown on what vapor lock is
 
Reply
Old May 17, 2008 | 06:36 AM
  #8  
cHarley's Avatar
cHarley
Club Member
Joined: Feb 2007
Posts: 16,320
Likes: 306
From: Boynton Beach, FloriDuh
Default RE: HELP!

ORIGINAL: SpursDarkrider

how about one of you guys giving the noobs a rundown on what vapor lock is
Go to Google and type in "vapor lock". Plenty of info. already there.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old May 17, 2008 | 07:32 AM
  #9  
Nashville's Avatar
Nashville
Tourer
Joined: Mar 2008
Posts: 310
Likes: 0
From: Music City
Default RE: HELP!

ORIGINAL: twistedtunerz

I let the bike run for about 10-15 mins while i was getting ready for work because i was under the impression that i needed to let the bike warm up but the misses father told me that was a bad thing to do. If anyone could help me with my problem i would appreciate it and any pointers you guys could give me would be welcome as well!
It's an air cooled motor. Letting it warm up for 15 minutes is notthe greatest idea.
 
Reply
Old May 17, 2008 | 08:03 AM
  #10  
riverman's Avatar
riverman
Cruiser
Joined: May 2005
Posts: 147
Likes: 0
From: Southwest Missouri
Default RE: HELP!

[/quote]

It's an air cooled motor. Letting it warm up for 15 minutes is notthe greatest idea.
[/quote]

I'm with you. I don't let mine warm up too long without getting some air moving over the cooling fins. I would rather get rolling with the choke engaged to an extent and then lean it out as the motor warms up down the road.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Chris Lime Tiger
Sportster Models
11
Mar 3, 2014 09:05 AM
teenick
Touring Models
3
Aug 2, 2012 03:29 PM
maddghost
Dyna Glide Models
13
Feb 15, 2012 03:29 PM
quadhauler
Ignition/Tuner/ECM/Fuel Injection
10
Mar 13, 2007 12:04 AM
doughboy
Exhaust System Topics
5
May 27, 2005 06:09 PM




All times are GMT -5. The time now is 04:13 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