So my 305tpi idles too low and sometimes stalls when braking, when the engine is warm. I plan on buying a new Throttle Position Sensor... I already replaced my 02 sensor... What else is there, aside from a mass airflow sensor that could be doing this?

 

bump... Ne1???

 

My 91 formula was doing the same thing. I fixed this with a ignition control module. Now it idles when warm and at stop lights.