Mine has always ticked quietly.
Swapped the Turbo out during the "squeal" investigation (squeal turned out to be balance shafts in the end after much faff).
Ticking unaffected.
Replaced pulley assembly with underdriven pulley (not because of ticking but because of the horror stories of what happens if the tensioner pulleys seize and shred the belt)
Ticking unaffected.
Spark plugs have been changed twice in the time I have had the car.
Ticking unaffected.
Liam from MMG said it was the injectors and nothing to worry about in this case, so I stopped worrying,
I could try to record it so that you can compare, but these things don't record well
