i was getting my car tuned with h/i/e and a wet kit from nos, but i'm going to add a walbro 255 fuel pump and bigger injectors i heard of people running the jdm h23 (345 cc injectors) on a b series motor. but i wanted to know if this was true or do i have to do more then putting them in?

 

What year is your car? depends on if you are currently running peak and hold or saturated injectors. one requires a resistor box and the other does not.

 

umm well i'm running a stock obd 1 b16 set right now and so is the jdm h23 injectors... where does the resistor box go?