Thanks for all your help. I've been looking at superchargers for my car. There are so many. But the one I really like is VORTECH 4HC218-048SQ. Supposely adds 108 HP and 64 ft/lbs torque. I think that would be plenty for my little car. That should make my car to 278 HP and 192 ft/lbs torque. Oh and the price is $4,900 YIKES~ There are other model from VORTECH but its only gets 240 HP and 162 ft/lbs torque. And the price is cheaper also , I think its around $3,400. Again I appreciated your posts . I will research more about this ~ :]