chrissn2

when i come to a stop my car wants to idle at like 400 rpm then it will pick back up then sometimes it wont do it at all and other timese it will bounce up and down and sometimes it just dies. I replaced my tps, mass air flow, spark plugs and wires,and fuel filter. Is it my EGR sensor or what someone please help i have no idea what it is please help i am tired of this problem thanks

ponyandajag

You need to ask that question in the area for your model mustang. You will get better information there.