Here's a vid. I know it doesn't provide much insight as to what's going on but at least its something.
Commentary: the video starts out with me driving down a hill, when you hear a bump/road noise I am trasnistioning to an incline and go to 4th gear @40 mph and am on the throttle gradually pushing it more and more but the car continues to slow down due to the issue. At the top of the hill is a stop sign and the problem becomes very apparent when I try to take off. It's the car not my driving, you can hear it bogging as I give it more gas and then you'll notice it comes out if it and goes back to normal.