When I had my civic everyone asked what I had under the hood. When I replied intake and that's it they looked at me weird. I focused more on the handling of the car and could burn people in the corners on a track. This is why I purchased this car. It already has great power and has great handling. I plan to improve on the suspension. Professional drivers will tell you the best thing to do to your car is to get great handling tires....and learn how to drive. I have seen a VW rabbit with a driver who could drive run quicker lap times than a high power Corvette. Also, lets remember that a motor is basically an air pump. The better it can breath and exhale the better it will go.