not really. You can get blowby in the turbo itself from high crankcase pressure, but a turbo won't cause engine blowby.
A Faulty O-Ring
How do you blow a engine turbo.
A faulty turbo is indicated by pure black smoke when engine revs are above idling revs and it can also be shown by poor machine performance.
Yes it can cause bulbs to blow.
The whistling will be from a faulty turbo charger
Faulty O ring
Where would you put a blow off valve on a non turbo, and what would it blow off? So the answer is no.
Black smoke can be caused when there is an improper air to fuel ratio . This can be anything from a plugged air cleaner,injector,turbo....
ofcourse they do, they blow on any engine
It can be a few things, turbo seals leaking faulty crankcase valve faulty bell pan.
It is not necessary.
No