So I was driving along at 60mph. all of the sudden, my car lost power. I'm not saying it stalled, since all the electronics still worked, I mean like the gas pedal didn't do anything. I was forced to coast off to the side of the road. As I was doing so, my car made an extremely loud popping sound (backfire???) and spit out huge flames. It was so loud that 4 cops came right over from the station across the street. After they checked my registration and all that, and continued to ask why I was going to Walmart at 1am (needed coffee for the morning), they let me go. I then started the car back up and took off, and all was good for a few hundred feet until it happened again. I then made the 1 mile journey back home at 30mph and on the way there it kept popping, although it didn't lose power every time, only 3 times. As I was driving, it also sounded like my exhaust pipes were scraping on the ground, but they are still attached and definitely not that. That's as best as I can explain it, anyone have any clue whatsoever what is going on???