... )(cng/lpg conversion kits,cng/lpg inject system) 4 cylinder,DT,CNG/LPG ECU Engine Control Unite ECU11. CNG sequential system ... kit TECHNICAL SPECIFICATIONSGross Weight: 680g Input Voltage:8V-16VWorking Temperature:-40°C -100°C Max. Working Current: 10AProcessor Speed: 50Mhz Limited ... ,cng/lpg conversion kits,cng/lpg inject system)4 cylinder,DT,CNG/LPG ECU