This may be nothing but i was noticing today that as i sit at a light or whatever with the car idling the idle quality seems a bit rough. I mean the idle is steady, right at 700 rpm's, but it feels like a slight skip vibration. I have a Hemi Ram, and my mother (yup, no kidding) has a 2010 Hemi Charger R/T, both you can hardly tell are even running while they idle. Almost feels like a vintage muscle car with a lopy cam, maybe not that exaggerated however. Just wondering if this is normal, car seems to run fine otherwise and no idiot lights are on, mine is a 6-speed if that matters. Thanks!