Uluhlu oluphuculweyo lwe-P kunye nochungechunge lwe-S lwe-nozzle kunye nee-assemblies zokubamba zeNkampani ye-YS ziphucule isantya sokuphendula sokuvula kunye nokuvala, zomeleza ulawulo lwe-nonlinear factor of the fuel injector flow, kunye nokuphucula umgca wokuhamba okuguquguqukayo okuhambayo, ukwandisa ubomi benkonzo yee-injector.