Solved the mysterious burning smell...
Turns out I ran over a plastic bag (One of those clear, thick ones. The type shit comes packaged in, not the grocery store kind) and it caught on the underneath of the car, dead center, and it's melted on. I yanked some of it off (what I could reach), but I'd have to lift the car to scrape the rest of it off, or just wait until it all melts off
