Alright well almost done gathering all the parts to do my turbo but lack a few things like my injectors. Does anyone know what replacement injectors i can use in my 2009 5.3 flex fuel. Looking for at least 42lb injectors or bigger cuz i plan on installing a forged 370 or 408 later on. Also continuing on the fuel system will my factory fuel pump be alright to support 6-8 lbs for now? Im planning on installing a walbro fuel pump later but need some info on that too like which one to use cuz idk if they make one that directly replaces mine. Thanks