Turns out the Turbo isn't covered under warranty was not happy about it but have worked it out with Mike and have come to an agreement which we are both happy with. The Turbo will be back with me Friday. This is what was Mike received from the turbo builders. "Right weve had a chance to inspect the turbo now, it has excessive movement both axially (in and out) and radially (side to side). The reason for this a heavily worn thrust bearing. This sort of wear is consistent with one or both of the following scenarios: Excessive Rotor Speed as the turbo spins faster and faster oil shear occurs