Ticking Noise 2005 CTD?
#11
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
it probably would still happen steve, the bark comes from the pressure of the intake being able to outdrive what is in the exhaust, basicaly forceing the turbo to spin backwards for a moment. this puts emence pressure on the shaft and will break it if there is enough pressure there.