The high banking requires a stiff right side and a more compliant left side to keep the car planted. Stiff ( >1000is greater than 1000 lbs) - Helps with corner entry stability. Rear Springs: Medium ( lbs) - Balances exit speed. Front Sway Bar: Stiff - Reduces front body roll. Rear Sway Bar: Soft/Medium - Allows the rear to bite.
If your car bounces violently or breaks traction in Turn 4, your springs are too stiff. Sticking to a 900/950 lbs split on the front keeps the nose low for aerodynamic grip while giving the tires enough compliance to soak up Charlotte's asphalt ripples. Balancing with the Trackbar nascar 15 charlotte setup
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