Harley Davidson Forums
Harley Davidson Forums - Harley Davidson Classifieds - HDForums.com Photo Galleries - Create an Account - Harley Davidson News

Go Back   Harley Davidson Forums > General Harley Davidson Tech Forums > Engine/Fuel/Intake/Exhaust




Reply
 
Thread Tools
  #1  
Old 06-27-2008, 03:06 PM
BadMoJoe's Avatar
BadMoJoe BadMoJoe is offline
Hang Around
 
Join Date: Apr 2008
Location: Oxford, Ga
Posts: 41
Default wont start after running long

I've got a 2001 heritage FLSTC with 9500 miles on it. I have no problems cold starting it, however after riding for awhile if i stop and and shut her down for a short period it is very difficult to restart. I have to crank for a long time before it will kick over...Any ideas?
__________________
Courage is fear holding on one minute longer
Don't park it...Ride it!
Reply With Quote
Sponsored Links
This ad is not displayed to registered members.
Register your free account today and become a member on HD Forums!
  #2  
Old 06-27-2008, 08:10 PM
BadMoJoe's Avatar
BadMoJoe BadMoJoe is offline
Hang Around
 
Join Date: Apr 2008
Location: Oxford, Ga
Posts: 41
Default RE: wont start after running long

bump
&nbsp\\;
__________________
Courage is fear holding on one minute longer
Don't park it...Ride it!
Reply With Quote
  #3  
Old 06-28-2008, 05:57 AM
Haremscarem Haremscarem is offline
Hang Around
 
Join Date: Mar 2005
Location:
Posts: 51
Default RE: wont start after running long

If you have the race tuner, check your cranking fuel table in the higher temperature areas. You may need to increase the fuel pulse.
Engines that don't crank over right away are almost always a sign of not enough fuel. If you have a carb,&nbsp\\;try twisting the throttle a few times to squirt some fuel in there.
Reply With Quote
  #4  
Old 06-28-2008, 07:56 PM
Old Gunny Old Gunny is offline
Senior Rider
 
Join Date: Nov 2007
Location:
Posts: 314
Default RE: wont start after running long

If that doesn't completely cure this, another thing to check with SERT is the spark timing. I learned this the hard way. When you push the stat button the motor is below 750 RPM (of course) and about 50- and above MAP, probably 70 or so. Check your spark timing in these areas. Should be 5 degree or below to&nbsp\\;\\\\\\;wind up&nbsp\\;\\\\\\;the motor good without the timing making the engine fight itself. My timing in these areas (50-100 MAP) is 0-1 degree and at the 1000 RPM also. Easy start.
Since the engine is once started running 1000 RPM and about 30 MAP all that (50-0 MAP) that spark advance stays where you want it. Mine is in the 18-20 timing in these areas.
__________________
08 FLSTF
NRHS Axtell 107
Woods 7H
Woods springs & valves for 400 Cam
V&H Big Radius 2-1
AN BS
Very sweet job on stock heads
Marin injectors
SE Clutch Pack
Amsoil
SERT
Reply With Quote
Reply



Thread Tools

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

Advertising

Featured Sponsors




New Sponsors
All times are GMT -5. The time now is 08:33 PM.

© Internet Brands, Inc.

Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.