... cylinder,D06GT,CNG/LPG ECU (OMVL)(cng/lpg electrical appliance,cng/lpg injection system) 4 cylinder,D06GT,CNG/LPG ECU 1, ... wiring harnessesB.SwitchC.MAP sensorD.Water Temperature SensorsE. CNG gas Temperature Sensors Main components are below (OMVL,cng/lpg electrical appliance,cng/lpg ... injection system)4 cylinder,D06GT,CNG/LPG ECU