I found the problem, sorta. I replaced the coils and that had it sounding much better than it had. However, when I started up I would get some rumbling and crunching noise (that is WAY less worse than before) randomly, after coming back from going fast I cant seem to hear anything wrong with it besides a little bit of idle rumble (which is not bad, just a little more rough than I am used to). Is it possible that a fuel injector is clogged, if so how would I go about fixing that.