i just bought a new carbuerator, stator plate, and put on a new air filter and i cant get the motor to run right. it will run alright on choke but as soon as i take it off choke it runs for a while and then dies, it wont idle off choke either. if i give it alot of gas it dies instantly. i figured that it was getting to much air so i put a new airfilter on it and that didnt do the trick, i alsoadjusted the timing a little but that didnt do any thing, and i have run out of ideas. does anyone know what i should do?