SR20 Wiring help

[turboh224g]

We have been building a track only s13 coupe with an SR20DET. We are almost done and are just getting into the wiring. There is no chasis harness left in the car and we are going for just the essentials to get the car to run. Neither of us are familar with the SR wiring so we do not know what is what for the most part. I am looking for anyone who can help by telling me what I do not need to get the car to run. Pictures would be helpful but we are pretty good at figuring things out so if all you can do is describe things that is fine too. We can post pics of the specific plugs we are having trouble with if that will help. Also having some ignitor Q's. Running a Q45 ignitor and were told in the cabin away from heat is best. Do we just run from ECU to Ignitior to coilpacks? Thanks,
JKP