i have a civic ex coupe with a swapped b16a. anyways, the wires that i cut and attach to the box are the 4 wires that run vertically in that 8 wire plug close to the brake booster that are on the right side when looking at the motor? does this sound right? could someone post a pic if possible. i have 4 black wires from the box and 1 red wire. so i attach all 4 yellow wires to the 4 black wires and then going back attach the red wire to the 4 yellow wires remaining on that plug?

 

https://honda-tech.com/zerothread?id=517274

 

ok for anyone who is going to read this in the future you MUST check continity for each injector. DO NOT LOOOK AT PICS OF WHAT SOMEONE ELSE DID BECAUSE EACH CAR IS DIFFERENT FOR SOME REASON. mine was totally different. anyways i had random pins for continuity and if i would have follow someone elses pics then i would have wired the injectors wrong. so all you do is stick one end of your tester in the pin of the yellow/bacl wire on the injector clip and then stick the other end (red or black, doesnt matter) of you tester to one of the pins of the 8 pin clip near the brake booster. and just keep going through all 8 until you see a 0.0000 instread of an 0.L. thats what i did and then snip that wire so you know thats a wire you need to add to the box. so the 4 wires that you end up snipping should be attached to the four wires that are the same color on the box. mine were red wires on the box. then the 4 other wires remaining in your harness to to the one wire that is left on the harness for the box. thats it. remember to scale your map to 450cc. i almost forgot.