Ukuqonda Indima yeCarburetor A i-carburetor yeyona nto ibalulekileyo kwiinjini ezininzi zokutshisa ngaphakathi, inoxanduva lokuxuba umoya kunye namafutha ukwenza umxube ovuthayo wokusebenza kwe-injini. Idlala indima ebalulekileyo ekugcineni ukusebenza kwenjini kunye nokuphendula. Ngokuqonda umsebenzi wayo, sinokuwuqonda ngcono ukubaluleka kokudibanisa i-Throttle Position Sensor (TPS).