INTRUDER:- I ment nothing sinister in my post. What I implyed is not that RR got it wrong, but that they know a lot more about it than I do! Please forgive me if you thought I was being underhand.
It was an intentional raise in EGT on the RB211-535E4B. It is true that our engines get absolutely thrashed, and I doubt if they will last very long. However I believe that this is also the case on the B767-400.
Eff Oh