Fun though it may be, racing is still an applied science. Perhaps this is most evident in the tech heavy F1 cars. BMW uses a very trick wind tunnel to test their Sauber F1 car in virtually all dynamic conditions to ensure that the aerodynamics give the desired result. This video has a bit of a Kubrick/2001 feel to it, but it's fascinating watching the car "drive" on this gigantic treadmill. As usual, the video does a much better job than a whole bagful of words, so check it out after the jump.
After spending an unhealthy amount of time around a dyno in recent weeks (more on that soon), the benefits of such testing is hardly lost on those of us looking to eek out every last ounce of propulsion potential. But they don't tell the whole tale. Neither do wind tunnels for that matter, as even air traveling upwards of 200 MPH doesn't accurately reflect real world conditions. Enter Haas CNC Racing.