1997 Chevy Cavalier How do I replace fuel injectors

I would like to help but I need to know if it is a 2.2 or a 2.4ltr engine. Get back to me and I will look up the procedure for you. Thanks.

Ok here is what it says. Disconnect neg battery cable. Remove fuel return line retaining nut and bracket. Disconnect fuel line at pressure regulator and vacuum line to regulator, then remove the pressure regulator. Disconnect fuel inlet line at injector retainer. Remove injector retainer screws. Slide injector retainer from injector slots and remove from the upper intake. Disconnect the electrical connector from injectors and remove injectors from the intake. Hope this helps if you have any more questions just ask. Thanks.