hmm seen!!
so how can i tell if the wastegate on the K-24 has seized up?? and whats the fix?
Your boost would be controlled by the check valve instead of the wastegate. Boost would be a little higher so it's not that bad of a thing. Mine was seized but I didn't find this out until I rebuilt the turbo. The shaft was seized tight. So tight I ended up snapping the valve stem.
By check valve u mean the blow off in the intake manifold?? that would give me a wicked sound.. Right??