[Cglrcng]

The pics I posted so far, pic 1 (the Chrysler 5 pin Electronic Spark Control module and harness is from a 1983 Dodge Omni. (We took spark control away from the ECM/PM stock package and it currently is set at 46 degrees static all in all the time and runs happiest at that albeit very high setting. Have tried higher and lower.

It is harder starting, but never fails to fire up. I don't know if we can even use it w/ the Terminator X..more than willing to go to an MSD or Daytona CD1 based Ign. box if not but need best suggestion on what to buy if so.

The second pic is the Bosch upright throttle body w/ the 2 wire IAC on the rear of it (I have 2 of them, a brand new 1 is on the car now, and the stock 1 I have rebuilt and the following pics are the throttle body rear without the IAC attached showing the air passage ports top and bottom. I have 1 of the original Chrysler diagnostic tools which has a function setting wherein after plugging it into the ECM diagnostic connector at the passenger strut tower you can run through 5 cycles of each EFI function like IAC, injector firing, etc.

That 2 wire IAC when running the service diagnostic tool just cycles open /closed, so very simple.

Really just need wiring pinout there Hi/ Low?...the Holley wiring diagram calls for 4 wires. Or do we need to go PWM?