the car was driving great then all of a sudden it seems like its running out of petrol & then goes & same over & over, i replaced the fuel filter with no luck then the fuel pump with same problem. now i have just had the carbie kitted with the same problem still happening, could it be bad fuel? or maybe the coil? it has a new air filter also & im running short on money now & the cars still chugging then going then chugging & dying.