* POSITION
FLATTER - more on-power steering (to a point)
HIGHER - less on-power steering
* SPRING
LIGHTER - more rear traction and better control on bumpy tracks. much off power steering, little on power steering (less spinouts coming out of the corner
STIFFER - less rear traction. much on-power mid-out steering, little off power steering
* OIL
Controls the front to rear grip bias.
LIGHER - balance to rear (more rear traction)
HEAVIER - balance to front (more front traction/steering).
Best use a very weak oil with a softer front tire compound, for example a magenta instead of a purple for more overall traction instead of heavy oil and a hard front tire.