Yes.
Personally, if you are handy with eeprom programming and fabrication, there are literally a shit load of 14mm double o-ring injectors to choose from that are cost effective upgrades once you have a new fuel rail and injector bosses in the intake manifold to suit these injectors.
I'm about to embark on such a conversion, so if my injector o-ring tool works as intended and doesn't cause any leaks between the rail and the injector, I could supply bolt in 14mm injector fuel rails.