A 4 cylinder engine with a port type efi fuel system in most cases how many injectors would you expect the to have?

A 4-cylinder engine with a port type electronic fuel injection (EFI) system typically has four injectors. Each injector is mounted in the intake manifold, near the intake valve of each cylinder. This allows the fuel to be sprayed directly into the cylinder, which results in better fuel atomization and more efficient combustion.