have you guys tried resetting the trans tcu??
step:
door closed, keys in ignition
turn to position 2 without starting
depress gas pedal including stepdown button.
hold 30secs
turn off car (with pedal still depressed)
remove key
let off pedal
allow a couple mins to reset and she'll drive like new.
the delay is caused by city driving and no wild play....it learns stop and go smoothly....I reset once a week.
