Now the question of the day is, do I get better, or worse gas mileage with the super charger installed. I've talked to 3 people and gotten 3 different answers. My salsman, my mechanic, and the Toyota representative at the auto show.
Salesman: will get worse gas mileage.
Mechanic: only gets used when you push the gas pedal to the floor for an extra boost, otherwise not used.
Toyota representative: should get better gas mileage while cruising at highway speeds. Otherwise less if your always gunning the engine.