Thanks Fjeld!
Don't wrap the tires, just sauce and warmers. That way a little air can get in there and it can partly evaporate. Yes, just wiping with a towel, will suffice.
And also, go up in CST to 1200 and then try 2000. The heavier rear oil will give you more forward bite as the car will not diff out. I switch out between 1200 and 2000 all the time. The hotter the air temp, the heavier the diff oil.
Matt, you are welcome.