I was asked by a friend of mine on this photo...
Photo © Paul Arnold
Photographer says its SIA, and SIA uses PW engines for their B747s which would give EPR, N1 and EGT... as shown by Alan Tsui
Photo © Alan Tsui
So clearly, comparing the 2 EICAS, the first photo is not an SIA B747, my question is, what engines would they be, and what airline?