backfire

Okay so for the past 2 years of owning a Dart '14 Rallye I have noticed that the car backfires a lot when its cold, and I love it! Specially when im revving on a cold start, and sometimes when i do a full throttle at the stop sign, it sounds amazing but I've noticed that people can actually do...

Hey dart lovers, its my first day on this forum and I'm pretty excited to be a part of the family. I've owned my dart as a first car for about 2 years now, i had a muffler delete and the car sounds insane and pops on command like crazy, will post a video about that shortly. i was thinking about...

It seems that when the engine is cold and drive around while it's warming up, the mixture is too rich and backfiring occurs. Once the engine warms up a bit, the problem resolves. I'm worried that the backfiring will end up damaging O2 sensors eventually. Any insight as to why this is happeneing...