... fuel auto,cng regulator,cng mixer,ECU,switch) STAG300,CNG/LPG injection system kits 1.ECE-R110 Certification ... of the main components for the burning gas system,through collecting the fuel signal of the ECU ... injection valve, when the engine stopped the gas system will be cut off automatically. It can further ... (Poland)(cng fuel auto,cng regulator,cng mixer,ECU,switch)STAG300,CNG/LPG injection system kits