2002 subaru forester surges and hesitates

By the way. Just wanted to recap my Subaru?s symptoms:

  1. Engine Surge while in Drive and stopped at stop signs and lights. Shifting into neutral stops the surging and idle stabilizes.
  2. Engine occasionally stalls or almost stalls when driving very slowly like through a parking lot.
  3. Engine power is jerky at all speeds (used to be just at slow speeds but getting worse) unless you are deep into the throttle at higher RPM (like 3,000-4,000 + ).
  4. Accelerating from a stop it often times wants to cut out and you have to feather the throttle to get it to go like it should.