Hi thanks for your help last night
I finally sorted the slow cockpit clock
I’m running the sim on two monitors and extending instruments onto my second monitor and believe it or not its the mcdu making the cockpit clock run slow as soon as the mcdu is popped out and extended to second monitor
As soon as I close it down the clock reverts back to running at the correct speed
Just completed a 2 hour schedule flight and it took 2 hours 2 mins in real time and I checked with the stop watch on my phone and also log book entry was all correct too
Thanks again for your time