My original K04 has finally died tonight
Shame, it made it to 61k. Ive refurbed it once.
I got a sneaky feeling though the Core and shaft are fine, and its the manifold. There was a hairline crack over the wastegate along time back i think its just gave in.
As when you drop right down on the revs you hear the turbine rattle, and itll boost to 0.1bar