I have no idea what's going on I use to hit 1200 at wot and not go over now I'll be just cruising and I'm at 1200+ egts climbs so fast it's crazy I have a sxe366 and 7x14 injectors . With that setup I shouldnt see those crazy egts sometimes I'd only max at 35psi and it would flutter like crazy and other times it would go to 45.

 

Check for boost leaks.