I am replacing my nismo 555cc injectors because 2 are bad. What injectors do you guys recommend? Are the JECS 300ZX Injectors 550cc...considered the old or new style injectors? I dont want to get the old style injectors that tend to fail. Next question is if I get the Nismo 615cc new style injectors do I need to reprogram my ECU because i went from 555 to 615?
Follow Ups
New injector questions - joejocrazy17:00:18 04/15/12