[jdmb16integra]

hey guys im puting obd 0 b18a in my dx what kind of wiring do i need to do for mpfi do ineed to replace the whole harness in and out side of car

 

[MissJDM]

You'll need the wire harness from mpfi's injector clips all the way to the resistor box, the resistor box, mofidy the distributor plug and run two wires from the distributor plug to the ecu plug. I'm only familiar with it because my boyfriend let me play around with his dpfi to mpfi swap..it's all I can currently remember. If you have additional questions, I can always refer to him.