I would need a bit of advise here. I have downloaded and installed these sounds, and it works.
However, I didn't dare to modify the Piston_Engine section of the aircraft.cfg as recommended in the readme of the sound package, because I was afraid to modify the performances of the plane.
In my current situation, I have now the new sounds in the sim for the Fury. However, the engine sound from the cockpit is still quite low, not impressive at all. From the external view, it's not too loud either but much better nevertheless. The only disturbing thing is that the "idle engine" sound can be heard as soon as the throttle are lower than 50%, which seems a bit too soon for me. Would the modification of the aircraft.cfg alter the behavior of the sounds ?