hey y'all. i got a 2000 lincoln LS 3.9L V8. My problem is at stop and go situations lets say you at a red light and you get the green to go, and you give gas the car takes of faster then the amount of pressure that i put on the pedal.Like a little push, Also if you are driving and you slowing down and you decide to pick up speed again. Now this happens all the time. My question is if this is normal, what could be the problem?