Generally speaking, the power and torque of the engine after adding the turbocharger should increase by 20% ~ 30%. The disadvantage of turbocharger
is lag, that is, due to the inertia of the impeller on the throttle change is slow, so that the engine delay to increase or reduce the output power, this for the
sudden acceleration or overtaking of the car, the moment will be a little bit of a feeling of strength.
