Technician A says that without power to the VGT actuators, some actuators will typically provide a lot of boost, because the vanes are as much as 95% closed. Technician B says the turbocharger will not provide very much boost, because the vanes always default to an open position. Who is correct?
A)Technician A
B)Technician B
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Without power to the VGT actuators, the vanes will default to a closed position, providing a lot of boost.

Technician a Says That Without Power to the VGT Actuators