Changedfuel filter fuel pump strainer and car rotates but will not start. new rotor cap and button plugs and wires gas not reaching the injectors?

Changedfuel filter fuel pump strainer and car rotates but will not start. new rotor cap and button plugs and wires gas not reaching the injectors?
what kind of car and motor is it reach me at ( my my WIKI Message Board and ill try to help you )