Suzuki Neptune pedal motorcycle cold car can not afford the oil, when the smoke when the black smoke, hot car after the normal. There is a problem is the hot car after a little brake to catch up, or speed is meal meal. Carburetor in February this year just new.
Of course, refueling black smoke is: the mixture is too thick; you can consider the first tune the mixture. Tune the wrong, but also can not cause to add oil.
Cold car can not afford oil, black smoke or carburetor problem.
Neptune's carburetor can be used instead of domestic: GY6 vacuum film carburetor can be replaced, OKorder up to find the price: 70-90 one. )
