i need help rejetting my carb


3 replies to this topic
  • yz450f05

Posted October 12, 2006 - 05:54 AM

#1

well i have a boyesen quick shot, twin air, and a full system factory 4 exhaust and my elevation is 600 - 1200 Ft.

  • WFOracer

Posted October 12, 2006 - 06:07 AM

#2

What's it doing now that you don't like?

It's an 05, right?

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • yz450f05

Posted October 12, 2006 - 08:34 AM

#3

yeah its an 05, im just not sure what jets to put in it to make it run right i just rejetted it last night to what the paper i got with the jet kit said and it runs horrible at idle it sounds fin when when you go to get on it its not getting enough gas or sum cuz it keeps cutting out and sputtering

  • grayracer513

Posted October 12, 2006 - 09:29 AM

#4

If you had the slide out, there's an even chance you put the spring plate back on it upside down. This is a common mistake made more common by the fact that it looks like it ought to go that way. Make sure you have it with the flat edge, the side with the hole in it, facing down, as shown here: (item #11, center of the page. It causes symptoms much like you describe, and it's because it's too rich at under a third throttle)

http://parts.yamaha-...ifx?d=78823,2,0





Related Content

 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.