PowerSports Network Forum
PowerSports Network Forum
Home      Members   Calendar
Welcome Guest ( Login | Register )
      



1982 Yamaha XS650SJExpand / Collapse
Author
Message
Posted 7/26/2005 1:09:13 PM
 

Group: Forum Members
Last Login: 3/5/2007 10:44:31 AM
Posts: -1,169, Visits: 2
I'm getting backfire (spark/flame) into the left side between carb and the engine up into the hose that goes into the petcock durring idle. Also when i throttle up it stays high for a period of time but no spark/flame. Allready cleaned carbs.

jason
Post #55282
Posted 11/23/2005 11:05:19 PM
 

Group: Forum Members
Last Login: 3/5/2007 10:44:31 AM
Posts: -1,169, Visits: 2
Sounds like you're running too lean. That can be a symptom of cracked carb holders (manifolds), running with air-pods without properly adjusting your airflow or jetting, etc.

Hawk
Post #55283
Posted 2/12/2007 8:42:25 AM
 

Group: Forum Members
Last Login: 3/5/2007 10:44:31 AM
Posts: -1,169, Visits: 2
I am not the greatest machince or w/e but check ur piston and the o-rings thats my suggestion I hope it helps

Dan Kizer
Post #159572
« Prev Topic | Next Topic »


Reading This TopicExpand / Collapse
Active Users: 0 (0 guests, 0 members, 0 anonymous members)
No members currently viewing this topic.
Forum Moderators: Forum Moderator

PermissionsExpand / Collapse

All times are GMT -6:00, Time now is 10:10pm

Powered By InstantForum.NET v4.1.4 © 2009
Execution: 0.328. 9 queries. Compression Enabled.
ADVERTISER INFORMATION       PRIVACY STATEMENT       DISCLAIMER       POLICY       DEALER INFORMATION
© Copyright 2009, PowerSports Network Inc. All rights reserved.