i have a 97 civic with a fully built gsr turbo swap. i just got rc 1200 injectors and i dont know how to wire up the resistor box. if anyone can help it would be appreciated. thanks.

 

There's no real easy way to do it like on the OBD-I Civics and Integras that have the convenient dead end plug by the driver side hood hinge, since 96-00 Civics have this plug under the intake manifold. If your engine is out of the car, this might be an option, but I don't see how you're going to be able to work in that area without either pulling the engine or pulling most of the harness out. What I did when I was running low impedance injectors was wire the resistor box directly to the injector plugs. You will find that each plug has a signal wire that will be different between all 4, and a ground or common wire that will be the same color. You cut the common wires, splice them together, and connect them the white wire on the resistor box. Then, splice the red wires from the resistor box back to the ends on the injector plugs where you previously cut the common wires. The actual colors of the wires on the resistor box may vary, but they're usually 4 of one color and 1 of another. Just make sure you match the wires going "in" to one color, and the wires going "out" to the other somewhat like this: