I recently paid to have my car tuned up and refreshed. All in all I spent close to $6,000.00 on its revitalization. Unfortunately, the car still performs rather sluggishly. I put an AA exhaust on and have a new cat and new pipes. When I go from Park to Drive, it takes the car a minute before it catches, and doesn't move unless I have my foot firmly planted. When it eventually starts to move it takes a while to get going. I am not expecting a race car, but I mean it feels like I am constantly driving with the e-brake on. Do you have any suggestions? I also feel weird vibrations under my feet when I am idle, or moving slowly. What is my car missing? Without investing a ton of money, is there anything that you might recognize by my description that you can suggest? Thank You