SOLVED

So this is the circuit I created
I works great I added the knock sensor to this before I built the EST in my other post today.
My headers and valve train are triggering the Knock retard at idle with the knock signal attenuated it stops but the idle timing is MAP triggered so it is crazy not related to this circuit solved with the EST module in other post.
The circuit watches for the EGR valve signal and changes the gain on the MAP and O2 about 6% while providing the expected resistance and current of the solenoid.
Screen Shot 2019-09-05 at 3.37.39 AM.jpg