[CVD]

Good news everyone: I'm an idiot.

So I unplugged the top sensor to see if the logger reading would change, it did not. I became suspicious of my previous theory and started poking around. Well, turns out its the bottom sensor on the t-stat housing that's feeding the ECU. Nothing wrong with the sensor either, I just smashed the plug installing the intake/ic piping. That's why it sometimes works but usually doesn't.

Learning is fun.