h22 injectors swap question"

[NoWAyItZTOMmY]

are resistor box needed on a h22 swap civic that has some rc injectors already on it? and if not will gsr ones work

[EmminoDaGreat]

It depends what the rc's are. Saturated or peak and hold. Meter them with a dvom and see what the resistance is.

[scttydb411]

if they are around 3 ohm then you need to have a resistorbox. if they are 12 ohm or higher then you don't.