Setup guide

Some rough basic rules for LFS to adjust setup for the car's handling:

Quick Setup car is understeering car is oversteering
turn entry
  • - front spring tension
  • + rear spring tension
  • - front compression dampers
  • - rear rebound dampers
  • + caster
  • + negative camber
  • + front toe-in
  • - brake bias (if front tires block)
  • + front spring tension
  • - rear spring tension
  • + front compression dampers
  • + rear rebound dampers
  • - caster
  • - negative camber
  • - front toe-in
  • + brake bias (if rear tires block)
turn apex
  • - front roll bar
  • + rear roll bar
  • + negative camber
  • + front spoiler
  • + front roll bar
  • - rear roll bar
  • - negative camber
  • + rear spoiler
turn exit
  • + front spring tension
  • - rear spring tension
  • + front rebound dampers
  • + rear compression dampers
  • - caster
  • - negative camber
  • - rear toe-in
  • + power/coast
  • - rear spring tension
  • + rear spring tension
  • - front rebound dampers
  • - rear compression dampers
  • + caster
  • + negative camber
  • + rear toe-in
  • - power/coast
general
  • Softer springs and sway bars make for increasing grip in turns and decreasing tire wear and temperature.
  • But it as well decreases the car's responsiveness and requires higher ride height.
  • Balance grip/wear vs. response by adjusting spring (bump/rebound) and sway bar tensions
  • decreasing tire pressure makes for better grip, but increases tire temps and wear
  • increasing front toe-in makes for better turning, but increases tire temps and wear
  • increasing camber makes for better turning, but increases tire temps and wear
  • balance tire temps by adjusting camber, toe-in and tire pressure

  • stiffer suspensions make for better car control, but make vulnerable to bumps and curbs
  • Balance ride height and decrease compression/rebound dampers tension to avoid the car getting flipped on curbs
  • Balance brake bias and brake force to reduce tire wear from blocking front or rear tires