Mo,I have a 50cc scooter and just rebuilt the carburetor. Now, I have a slight bog when I pull away from a dead stop. Otherwise, the scooter runs great. Help, it is annoying! Cindy
Cindy, The problem may very well be that when you removed and reinstalled the fuel bowl that you may have bent the tab that actuates the accelerator pump. If it is not adjusted right, it will actuate the pump after the throttle is partially open and give a shot of fuel causing a brief moment of extra gas and bog. Remove your carburetor again, on the right side of the carburetor (throttle cable side) you will see a tab that sits right above the accelerator pump rod. With a pair of needle nose pliers, bend the tab down to where it touches the accelerator pump rod. Reinstall the carburetor and ride the scooter and see if the bog is gone. If it is better, but not quite gone, repeat the procedure and bend the tab down just a little more. This should fix your problem.