Alright so starting tonight or tomorrow im starting my Megasquirt wiring. Figured i would give out some general info as i work through it all. Might come in handy for some others. For starters, i am only using it for fueling, so some of the things i do would not apply if you wanted to have ignition control.
Below are two similiar wiring diagrams. One is specifically for the Rx7 running the CAS, the other is if you are planning on using the Dizzy. I am using the dizzy with a CDI box to make the signal usable. Now, if you are planning on using ignition control, you can not just use the "tach out" from the CDI as a signal for the megasquirt. But for fueling, it will work just fine.
