this just started the other day when starting the car it idles real low then stalls and when taking off hesitates alot and kida feels like its studdering trying to take off but when i get going its fine and when i come to a stop it idles low and stalls again i was told it could be my fuel filter but i changed it not to long ago idk if it could have got plugged already or not but when the car is acting up its got like a thunk noise when its cutting out and like backfires some idk ive never had this problem and was hoping someone could give me a little direction on what it could be before i go spending money

 

nevermind figured it out it needed a mass air flow sensor cause i took off the intake elbow snorkle thing and what i coverd it with blew off the opening causing the mass airflow sensor to go, problem solved car runs good again