I have also seen the computers bad on theses cars cause the same problem.

 

Well I just went out and I guess the car wasn't cold enough to give me problems starting but while it was running I fiddled with the tps. Can you usually unplug it completely with it stalling? But I hit the throttle and wiggled the connector of the tps and every once and a while it would stop stumbling. It did have electical tape around the bottom of the connector so I pulled that off and the wires all looked good. Is there a way I can test the wires and maybe ohm the sensor??

 

You can ohm the sensor but I don't have the specs here.

From what I remember you can run the car with it unplugged.
It only tells the idle motor whe to turn on.