The new Camaro system uses Vortech's V-3Si supercharger. The "i" stands for improved and with its new patented oil control system and state of the art centrifugal compressor stage this V-3 literally blows away the competition. Industry leading 78% adiabatic efficiency [SAE J1723 standard] means less heat is being generated, drive power is reduced and more net power is produced. Less heat means better durability. Also, Vortech's supercharger systems weigh less than half of the low-tech competing brands. Vortech supercharger systems are a great value. Dollar for dollar, Vortech systems deliver more horsepower than virtually any other method of upgrade. Also, driven normally, gas mileage often increases rather than decrease.