How many injectors are there in the 4-cylinder 16V engine?

Hello, if we put it aside earlier, the automobile engine has only one injector per cylinder, and four cylinders are four injectors, but now we need to look at the car and see how many injectors it carries. At present, each cylinder of advanced automobile engines has more than one fuel injector. Golf 7 GTI is equipped with Volkswagen's latest second-generation EA888 series engine. Each cylinder has two injectors, one in the cylinder and one in the air inlet. It adopts a dual-nozzle injection system of direct injection in cylinder and port injection to realize the perfect combustion of the engine under any working conditions. EA888 engines are all four cylinders, each cylinder has two nozzles, and the four cylinders have eight nozzles. 16V has four valves per cylinder, and four cylinders have 16 valves.