What sort of inlet manifold temps are people seeing from various specs?

Im running 12psi from a T3 (48/55) through a radtec front mount ic. Sitting around 20c on cruise and only rising slightly when hard on boost to 25c max.

Sitting idling for ages they rise right up to 55c+

The reason i ask is im trying to set up my inlet temp compensation table in MS, as the car runs poorly when the temps are in the 50s.