Throttle Sticking, Need Some Suggestions please
I have a 99 ws6 that my dad and i just got done with a complete engine swap on. I took it out tonight to see if everything was holding together alright, and noticed that when i come to a stop and am about to take off again, it seems like the throttle gets stuck when its all the way open and i almost have to give it a little kick to get it loose again. Any suggestions as to what could be wrong?

