N1 EGT N2 or N1 EGT EPR
Thinking about this (please correct my reasoning), from an Engineer's point of view (I'm not one BTW). I would imagine "N1 EGT N2" as this provides more information on the state of the engine. On the Boeings (or is it engine specific?), I believe, N1 is used to indicate thrust rather than EPR. Thefore the "N1 EGT EPR" display, from the Pilot's view, would show one item of redudant information.