sorry I thought your carb had an external adjustment. But I think you may have adjusted the fuel level to far down.go back up a pinch
Before you had to much fuel. Now you dont have enough.
Here is some information from another forum on getting that float right. Hope this helps
After you have the brass seat properly installed in the fuel bowl, set the float in the bowl as it would sit once finished. Take your finger and gently push on the float tang so that the needle seats. The other end of the float will raise up. You want to take the measurement while keeping it pushed like that. The distance to measure is from the raised end of the float (the point right before it curves down to form the side), and the top machined surface of the bowl, where the air horn gasket rests (the measurement is vertical). Use the little cardboard ruler that comes with the kit.
To dial in the height, bend the float tang appropriately until you've got it nailed. Don't be alarmed if you have to adjust it some, since the rebuild kit could have a taller\shorter seat than the original did. Also, don't forget to snap the float retainer back in place when you're done
Before you had to much fuel. Now you dont have enough.
Here is some information from another forum on getting that float right. Hope this helps
After you have the brass seat properly installed in the fuel bowl, set the float in the bowl as it would sit once finished. Take your finger and gently push on the float tang so that the needle seats. The other end of the float will raise up. You want to take the measurement while keeping it pushed like that. The distance to measure is from the raised end of the float (the point right before it curves down to form the side), and the top machined surface of the bowl, where the air horn gasket rests (the measurement is vertical). Use the little cardboard ruler that comes with the kit.
To dial in the height, bend the float tang appropriately until you've got it nailed. Don't be alarmed if you have to adjust it some, since the rebuild kit could have a taller\shorter seat than the original did. Also, don't forget to snap the float retainer back in place when you're done