The trick here (johnr777's mesmerizing Mosport) is to balance the aero vs. the mechanical grip. The way I do it, I first go for as much front-end grip as I can by manipulating the camber and the toe-out, then adding or subtracting wing until the car feels well-balanced in Mosport's fast turns (i.e., neither push nor loose), then go back and adjust the shocks for a fast bite in the first turn, the last turn and the Moss hairpin. The 997 Cup car goes a lot better here than the 964 Cup car, because it (the 997) is more responsive to setup tweaks. OTOH, neither car offers a lot of adjustments (as is the case with all so-called "Cup" cars).
