G58 may not be capable of this function, even when upgraded to Garmin 1000.
These modern niceties require special sensors, temp monitors, wiring and related bits and pieces on the engine/exhaust . That would be an expensive upgrade, if even possible.
Sim update 2: Still no way to properly set your fuel and lean the mixture for a flight with the missing pages. Along with the completely beaten up look on the exteriour, things like this surely need more TLC priority than the endless career fixes. Right now it feels like my lost all-time-favourite that is was in 2020 for 250+ hrs
And Sim update 3… Still not the one left screen available at start (and no, one doesn’t hit the avionics switch to ON at start, that is AFTER the engines have started).
Please can the Baron get some (and while at it, now the power is conpletely gone and the green positionlight is always on)