How do i set my AFC to 550cc Injectors????

[MissShiftS13]

Ok so i already set it so it can read my z32 MAF but i just threw in my injectors and i started searching the web to see if any1 had any answers, no luck. If any1 on here has any tips of what i can do to make it read them and stop the sputter when i give it gas, please help me out!!!!

[moses]

Not 100% sure but I think you have tune while driving or on a dyno and you need something to read your air fuel ratio