thanks for spoon feeding me the info.... here is a Mercedes conversion part #

A 305 997 03 45

Bought it for $15 at the dealership. Chrysler was out of them.

Now, can anyone tell me how to determine if a TB is functional before I try to install it?

I the throttle blade seems to return to the closed position quite slowly. I was expecting it to snap back in place when forced open. Is that normal??