Im thinking of doing a 2-3 stopper on 100% rain tyres throughout (and yes possibly starting on extra soft with very low fuel not pitting for weather change until early scheduled stop). Not sure yet tho. I never driven rain tyres on a dry track.. how many seconds slower are they?
I was on wets on dry track my laps were all in the 1:44's so only 2 seconds off average dry pace, the tyres degrade quicker however.

