Spit Engine Temp Model Quirky?

[Robo.]

Hi Knutsac! Yes, definitely yes. I tried to figure out how is it working for ages (maybe warm-up procedure etc.) but there is no logic and I am bound to say it's pretty random. You know what Merlin you've got once you get airborne and you can predict what kind of RPM can you use for the rest of the flight. Quite normal conversation in a Hurricane flight is 'slow down a bit dude I got this hot Merlin this time, I can only do 2500-ish!'