Hello I have a 1996 honda fourtrax 200 type 2 I have rebuilt the carb all adjustment screws are at factory specs and needle on the middle clip. I put a brand new spark plug and installed a brand new ignition coil trying to fix this problem but I can not get to the bottom of it, any suggestions will be greatly appreciated. It only spits and sputter between 0 and 60 percent throttle after that it goes it does not feel down on power but it will not idle correctly it will idle fine for a second and then idle will slow down and then it shuts off. It also spits gas out of the carburetor where the air filter connects. I am completely stumped with this problem