I realize that the P-51 CoG was moved but,

[MaxGunz]

Still got malware only in this thread,

http://sdavid.missioniron.com/images/3.gif
http://sdavid.missioniron.com/images/4.gif

last time it was 2.gif

Devicelink has access to only 1 set of instruments that is supposed to be for simulating the real instruments in flight which did lag by known measured amounts. There is also some things not linked right yet and work bad or not at all, Those are not part of the simulation.

Get UDPSpeed, run SP and display a few guages then every so often pause the game with the view on the instruments being graphed. If you've got multi-core then maybe a space core will take it up, I've run it with 46 on single core 2.5Gz AMD's and not gotten low FPS. You could have had guages in the screen corners all this time except maybe some online.