I hear a lot of talk about hybrid injectors and how versatile they are . I hear people say they can be tuned . Is this through like chip tuning or is this something that has to be done to the injector ? If this has to be done to the inj can a regular ol dumb***** like myself do it or do they have to be sent back in to the builder . The reason I am asking is I have stage II's and wasnt aware of the hp limitations when I bought them . I was planning on stepping up to the hybrids sometime in the next year .