Pipersport - Hot,hot, Hot

This is a very nicely modelled addon, especially with the RXP 530 integrated, but am I the only one having temperature issues? Loaded with it running, I get the CHT in the top white area within a matter of a few minutes (like turning on the 530 and setting comm/nav frequencies). After taxy to the runway, its nudging boiling over and the oil temp is also above the green! This with OAT of 56 F (at KRDD using live weather). Starting from cold and dark its a bit more manageable, but still seems very hot by lineup and in flight the gauges read at the top of the green all the time.

And am I also alone in wondering why there are 2 comm/nav 1 radios (GNS and the Apollo) and there doesnt seem to be a glide slope indicator on the RMI (only tested at Reading tho').