Is there ANYTHING that will make a 2.3L engine sound better?? I don't have the money to do an engine swap (or afford gas for a 5.0), so I'm trying to make do with what I have. I haven't found anything for a 4 cyl, so i'm guessing they don't really make anything? I wouldn't be surprised, but I'm hoping that there's something ot helpme get even a little more power out of it. Would it even make sense to do anything ot it, or would it be a waste?