Originally Posted by
wildwill
Hi Mike, the wastegate on a turbo does openad close/flutter when you come off the gas, this noise is the wastegate chatter right?
Ww
NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!
The noise you are hearing is turbo stall.
If you don't believe me, grab hold of the actuator and get a mate to blip the throttle. Report back
.