I posted a message April 14, at 10:18 PM and got no response. Did I do something wrong or can no one can help? I disassembled the carb again today and found nothing wrong. I forgot to put the bolt in the throttle barrel that limits the height the throttle valve will raise to prevent overreving (I think that is what the bolt is for) and the engine would idle perfect and it would revup good and not run rich. I put the bolt back in and the same old problems again. What do you think I need to do ? Remember this is a used carburetor to replace the one that was stollen.

 

I looked at your original post just now and I have no answer for you. The best thing to do is if no one has responded to your questions, reply to your own original post so it moves it back to the top of the most recent posts where it will get more visibility. There can be a lot of posts put on here and they can get moved down pretty fast and get lost in the shuffle. I'll bump your original post up.

By the way, welcome to the forums.

 

Hey 7haj3. Can you go to www.ronnies.com and look at the carb on the 90 and tell us which bolt on the carb diagram you are talking about?
Bryce

 

ronnies don't have the picture but I found it on sudco. The bolt is to attach a lever type choke. I moved this original message to Need Trail Boss Help.

 

Hi
If you don't get a good answer here go to QuadSquad and ask for COB he'll probably know, he knows just about everything else [img]i/expressions/face-icon-small-smile.gif[/img]

 

Go to Partsland.com. Then go to the atv section. Look up your quad and then look up the carb. This will tell you all the parts, prices and diagram. You can order any part you need from them. Not sure what bolt you are talking about but there is no bolt to limit how high the carb slide goes up. Your idle screw limits how low your slide goes down. Look at the diagram that partsland gives you and give us a part number from the diagram.