Hey all, so wow started tearing into everything this weekend and must say TB was dirty.. currently putting everything back together but cleaned up the TB, MAS, cleaned and recharged K&N air filter and replaced the spark plugs since I had everything apart. Will post results when I get a chance to fire it back up today! Tire pressure was good across the board and didn't see any missing weights but need to rotate them soon anyways so going to have them re-balanced while I'm at it. Just like to say thanks to all the suggestions. Love these forums.