Hi Matt,
I took the car for a run to the Derbyshire Peak District just to get used to it and get some miles on the clock, the turbo was working fine on the outward journey, pleny of low down boost & torque, you can't miss it, I then stopped for lunch, about one hour, jumped in the car and immediately knew something was wrong, max 50 mph, no torque at all, 2nd gear on simple inclines with foot flat on floor, then warning triangle on dashboard saying engine malfunction, no noises at all, phoned the dealer who said it was OK to travel 50 miles back and finally after two days of testing they declared to turbo had seized, the oil supply and pressure was OK and the turbo inside was clean and not broken, just seized, the sad thing is the dealer wil not be told the final analysis by the Ford Engineers.
Hope this answers your questions Matt