Really poor from take off and when moving its ok but when i come to a complete stop and take off it hesitate and suck in a lot of air then it pulls off

Throttle response is not quick at all it hesitate

New TPS
New Racetronics Fuel Pump

What else could it be help Please

 

are you leaking anything at all?

 

vacumn line?

 

Check one of your front o2 sensors. Caused by a slow respones. No codes will be thrown. Had the same thing when I first got my car. Good luck.