The same way any other whistle would work. You blow and it makes sound. Where here your exhaust does the blowing
Well those eBay turbos work but they are just cheaper in quality and probably don't give more horsepower than a real non eBay turbo. Sometimes people have problems fitting those generic turbos into cars.
Yes, the Microsoft Flight Stick controllers work good with aviation simulators.
If the car is the same as in it came out of a non-turbo and your putting it in a non-turbo it will work but if it came out of a non-turbo and your putting it in a turbo then it won't work. If it came out of a turbo and your putting it in a non-turbo it won't work. If it came out of a turbo and your putting in a turbo then it will work.
Yes
Yes
no
no
yes a 350 turbo converter will fit a 400 turbo and vice versa
A turbo charger does not need electrics to work it is driven by exhaust gasses.
yes
It includes establishments making electronic simulators
It includes establishments making flight simulators