Hey HYBRID or whatever your name is, theirs more to it then just a simple change of the gears and no down force. I'd also love to see a EASY 7 to 8 second pass with just doing that lol. By the way I'v hit 8.3 somthing with D/F. If you know what each little adjustment will do to your ride it's really simple but not knowing you wont know the easiest way to 8.12 which is my personal best right now.