Well this is my problem, I know you guys are going to say to research and everything but this is it, i am trying to wire the harness from my 97 eclipse with a resistor pack so i can run the 450cc injectors from a 1g turbo eclipse since there low impedence. i have posted lots of threads to see if i can get a diagram of how to wire them and i found 1 diagram here in 2gnt but i am a little confused. so i made my own diagram of how my wiring looks since the other diagram has totally different colors on how to wire it. This is what the other diagram looks like. The colors don't match with my harness at all. So can I please have someone help me with the diagram i made so i know how it is done correctly. I don't want to make a careless mistake and have my ecu fried. but yeah this is my diagram if anyone can copy and paste to your paint works in your computer and show me how to wire it up in paint so i can do it and get this 420a beast on the road. thanks just click on the previous link to see the diagram i made.

Ok i did another diagram i want to know if its right or wrong check it out

The 420a injector harness has one positive wire that is shared for all 4 injectors. The 4g63 resistor pack has one switched 12volt input wire, and 4 separate positive injector wires, each of which go to the 4 injector positive wires. You should not have to even touch the OEM negative wires at all, just the positive ones. Easiest thing to do is to remove the stock injector wire harness and wire loom, and re-wire the positive wires. This doesn't really require a diagram. The stock injector positive wire is a thick green/red i think, it's the only thick wire in the injector harness. Cut that wire on the injector harness clip side of the harness main connector(either side, doesn't really matter) and wire that to the resistor pack's switched 12volt input wire(the thicker white one). Take apart the wire harness and wire in 4 separate positive wires to each injector clip, and those will go to each of the 4 resistor pack's output wires. Very simple.

13.5 @108 MPH-2.2 60ft(stupid FWD!)
S16G @ 18 PSI/FMIC/Running on MegaSquirt II (Now with sequential
fuel injection)
My webpage: http://eclipsed4evr.home.comcast.net
-1998 Mitsubishi Eclipse RS-T- "Toy"
-1992 Plymouth Laser Turbo AWD(SOLD)
-2000 Honda CR-V(daily)