Question about wiring coil packs?

[Guffed]

Hey guys, if any of you have ever wired a ca18det...I need some greatly appreciated feedback on how to wire the coil packs...Heres my situation...Engine is in, everything is wired exept the coil packs...Tried to wire them a week ago using a ka24e ecu and achieved a spark somehow but all 4 sparked at the same time...Now I have a ca18det ecu thats already chipped for a bunch of cool stuff coming in the mail as we speak and am wondering if it will be plug and play or is wiring up the coil packs hard, and how to wire them up. Oh and to note, i'm using a ka24e wire harness so I know im in for a world of trouble but not sure...Im sure ill have to run wires off the ecu or something but i want to try to get the ka24e harness to work cuz money is an issure...Thanks a lot.