HI, i have a 2000 stratus 2.4l. Work that was just done on the car was the head gasket, valve job timing belt water pump. After the job was done and everything was put back together there has been a really rough idle problem. Most of the time you have to give it some gas so it won't stall out on startup. All gaskets were reaplaced. vacuums were checked over several times. Throttle body was cleaned, Its not the throttle control sensor, map sensor or the idle air control motor. Has new wires, plugs. Anyone have any ideas, please let me know.