Failed Emissions test- CO was too high. What now?

[Fausto]

Originally Posted by blaine

If you are getting no change when adjusting,you are either on the wrong screw or your idle circuit is completely plugged. when you remove the idle mixture screw there should be a spring & o-ring on the screw.make sure you don't loose them.The mixture jet is pointed on the end.It should be set at 2 turns out to start than adjusted with the bike running.Jet should look like 3rd one in pic.


:cool:

Hi Blaine. Thank you for your help it is very much appreciated. But I am not a bit more confused than what we started with. What is the mixture jet? Is that the same as the Pilot Screw? Also in the picture you mention the "3rd one in the pic" is the the 3rd one from the left?
Thanks man.

I looked at this post from viewtopic.php?f=8&t=617 and it has a picture of the bottom of a carb and it looks like I did uncapped the right screw. I dont know what to do next.