Hey guys, have a problem with my wifes '98. She heard a "pop" or light "bang" of some sort and then the car starting running like crap. She drove it home and it sounds like the motor has a bad miss from the passenger side. At idle you will hear a pop pop pop. This car only has a bit more than 20k miles, any idea where the problem lies?. I need to get a scanner and get codes but I just want to know if anyone else had a similar problem and how they fixed it. Off hand I'm thinking some sensor, plug wire popped loose or ?????. Any help is appreciated. Thanks.