All Things Moto! Web Forums Rider Down Foundation

Go Back   All Things Moto! Web Forums > Dirt Bike - ATV - Suspension Forums > 2-Stroke Motorcycle Forums > 2-Stroke Motorcycles - Yamaha

 

YZ250 1999 spark plug dead doesn't last

This is a discussion on YZ250 1999 spark plug dead doesn't last within the 2-Stroke Motorcycles - Yamaha forum, part of the 2-Stroke Motorcycle Forums category; I need to replace my spark plug after every tank of fuel. Iv'e been using NGK B8EG and running 40:1 ...

Reply
 
LinkBack Thread Tools
  #1  
Old 10-05-2008, 08:35 AM
Welcome To ATM
 
Join Date: Oct 2008
Last Online: 10-27-2008 12:43 PM
Location: south africa nelspruit
Posts: 2
Default YZ250 1999 spark plug dead doesn't last

I need to replace my spark plug after every tank of fuel. Iv'e been using
NGK B8EG and running 40:1 with unleaded fuel. Which plug will last and is my fuel ok?
Reply With Quote
Sponsored Links
  #2  
Old 10-05-2008, 09:13 AM
krut2's Avatar
Intermediate Class
 
Join Date: Aug 2008
Last Online: 10-24-2009 11:00 AM
Location: Bowie md.
Posts: 135
Default

that is definitely not right....when you said you run unleaded does that mean you run 87?.....because you need to atleast run 93 in it...or the highest octane rating you can find at the pump....when it comes to the spark plug....i have a 99 yz125 and i run the recommended BR9EG and i have no problems.....i have a feeling its your gas and try running the BR9EG...that might help
Reply With Quote
Reply

  All Things Moto! Web Forums > Dirt Bike - ATV - Suspension Forums > 2-Stroke Motorcycle Forums > 2-Stroke Motorcycles - Yamaha


Bookmarks

Thread Tools


Similar Threads for: YZ250 1999 spark plug dead doesn't last
Thread Thread Starter Forum Replies Last Post
2004 YZ250 Spark plug Issues Moto man26 2-Stroke Motorcycles - Yamaha 7 04-21-2008 03:39 PM
1999 rm what spark plug jambo 2-Stroke Motorcycles - Suzuki 1 12-31-2006 12:27 PM
YZ250 spark plug fouled after every half tank YZ250 kid 2-Stroke Motorcycles - Yamaha 9 07-14-2004 01:50 PM
$**(_$$*( Spark plug Tursiops 4-Stroke Motorcycles - Honda 8 02-17-2004 12:50 AM
2001 cr 80 (dead spark) flyin frosty 2-Stroke Motorcycles - Honda 1 09-21-2003 09:05 AM



All times are GMT -6. The time now is 04:45 PM.

Portal Forums Online Store Photo Gallery Popular Tags Advertise Here RSS Feeds Today's New Users

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.3.2
Copyright ©2002-2009, All Things Moto! Inc. All Right Reserved.