Originally Posted by
NItrox416
It's hard to say, maybe it started to overheating tires because the car wasn't bad to drive, however it wasn't as faster as before, and it was noticed by all other driver but in a less stronger way than me.
But I'm sure that the tires wasn't whistlling as in the earlier runs, maybe a decreased grip situation?
Some said that they had solved the problem changing additive from lrp carpet 2 to tire tweak.
Additive may help, but I'd probably try harder shock and diff oil. The shock oil will look aft the tyres more, as will a softer spring.