OK guys. I did a search and all I found was KB vs Whipple. I want to know your opinions on a Procharger F1A. I basically know about the KB so I want to mainly hear whats said about a everyday driven F1A car. Whats the most boost ran being safe, what numbers they usually put down and what the quarter mile times are. I know the everyday torque wont be there but what about 1st or 2nd gear roll ons on the highway? Let me know guys.. THANKS JASON