How to change a tune from sport/comfort to racing tyre?

[arseneH]

How to change a tune originally tuned for sport/comfort tyre, into a tune for racing tyre?

Thx!

 

[arseneH]

I mean, any easy way to do this?

 

[SAPPH]

increase spring rate and damper rate, increase anti-roll bar, and increase camber angle. Probably you can reduce downforce a bit for increase acceleration since racing tires is already grippy.

Also, increase LSD initial and accel settings.

 

[Motor City Hami]

I don't change anything, really. If your tune is balanced on hard tires it will be balanced when you put on softer tires. The problem is when you try to to go from a soft tire tune and change to harder tires. The harder tires will expose weaknesses in the tune.