Mudraider said to just unplug the Idle control unit all together and set idle with the stop screw. I'll do that and replace the TPS..
Fuel filter has less than 500 miles on it but not checked the pump yet. But its evident its been replaced or at least looked at as the little hatch has been taken off and reinstalled at some point.

Just odd how it clears up and starts working. I know these dont get the best fuel mileage but it should be getting at least 15+.
Just in case I'll replace the O2 sensor just so I know its fresh.

91 (Gen1) Monty, 3.0L V6, Auto 4 Door.
Disabled Driver.