supercharger.
Its the supercharger which forces more air into the engine making the car go much faster.
Add a Turbocharger or Supercharger to the engine.
That depends on how big the supercharger is. -it is 7.0 psi-
by using a supercharger u get 30 to 40% more horse power than when compared to an engine with out a supercharger....
50m 1090$,70m 1809$,and twin cost supercharger cost 2490$
It depends on model, a tiny t25 turbo isn't going to push enough air as say a 6 lobe 2.3L supercharger of the ls9 in the ZR1 corvette.
add Turbo, Cool air intake, supercharger,etc...
Using a larger pulley on a supercharger will reduce the boost pressure because the supercharger will not be spinning as fast. Conversely, using a smaller pulley will increase the boost pressure as the supercharger will spin faster. It is important to carefully select the pulley size to achieve the desired boost level without overworking the engine.
If you upgrade the supercharger yes it is for about half the money.
depending on the size of the supercharger.. 30% to 40%
You can put a supercharger on a stock engine it depends on how much boost you run wether your engine can handle it or not.