Honestly, you could probably "spoof it" in the gauge programming I suppose (I have no knowledge of actually coding these things though), and reality is 99% of people would probably be satisfied with it. Unfortunately, only way to really model it correctly (as highlighted in an another thread) is to wholly develop a different engine model - and I don't think that's fair to put on you and this project at the moment. So is what it is. You already got a Garrett you're going to have to somehow model in MSFS with the Turbo Commander so I think your hands are gonna be full haha. Patrick

I see, however it is, the sounds are not that much different from real life, it comes very close. Great job, at this point I'll delete the video.

I find the aircraft sounds of the Piper Arrow III absolutely stellar, especially with headphones on for the added effect.