I gotta B16A sir II with the greddy 18G kit , need to knoe if 310 injectors would be sufficient enuff for no more then 300hp.... or should i invest in 440/450 injectors instead? still gonna use the blue box but stepping it up to hondata.... need some of your thoughts on this ...

 

Go 440's. 310's won't really support 300 whp, and with the Hondata, tuning 440's is a breeze.

 

If i get 440cc injectors for the 18G pushing say 6-8psi on stock b16A will that be too much fuel and run too rich? Since i will be using the blue box at the moment what kind of problems as far as fuel is concern? I knoe that the 18G greddy kit comes with the 310cc injectors will the blue box have problems with the 440cc?

 

I am not familiar with "the blue box", thought you were referring to the Hondata interface unit. My car ran fine with 310cc injectors on a chipped ECU. It barely ran with the 440's, until I used the Hondata to trim out fuel. If the "blue box" does not have the ability to control fuel maps, it won't be able to run the 440's effectively.

 

blue box referring to the fcu that comes with the 18g greddy kit.. your using 310cc injectors on N/A or turbo? ... if turbo how many psi are you boosting? i'm trying to figure out if 310cc injectors will suppy enuff fuel for 250-300hp... thanks for the inputs....or should i step it up to 440cc

 

Car is all motor. Used the 310's for about 2 months before going with the 440's. You might try asking this question in the forced induction forum as well. Sorry I can't be more help, I am not familiar with forced induction stuff, but I do know that 310's won't supply enough fuel for the power that you are looking for.