I have a spooling up diy cop setup using toyota coils, looking to upgrade to a cdi ignition as cheap as possible. Can I add a dynatek arc-2 to my setup? How would I wire it? Evo 9

 

It's been a long time since I did this but the extra wires are listed below and are not needed.
-purple/White Clutch Switch for Launch Limiter
-Purple Retard Enable
-Green Tach Signal
I did use the harness that came with the cdi box.
I made a diagram to illustrate how I wired mine up...im 99% sure this is how mine is wired but i don't have my car here with me so this is all off memory..

 

Exactly what I was looking for, thank you. Just to confirm you used Toyota coils and not montero coils?

 

Actually there were Chrysler 300m coils. But any coils that are wired in this fashion (series) should work.