Im trying to remove my mass air flow sensor on my 07 GT. I purchased a t20 screwdriver star shaped from auto zone but that didn't work. Am I missing something or is T20 not the right size. Could someone link me to the correct tool I need to buy.

 

on my 2006, it is a Torx T20.

 

It would be easier to remove the tube and work on it off the car.

They all say T20