Managed to get about 50 min of game time now in between Christmas preparations.
Had to set up my
G25 again for some
Nordschleife fun!
Anyway, ABS 1, and new car with new oil and settings as stated in 1. post. Car started at 409pp.
1. lap 8.19.762
2. lap 8.18.742!!! LOL!!!

Excatly the same as the current 1. place holder!!
3. lap lost some in first corner. Took picture.. restart
1. lap 8.18.524
2. lap 8.15.914
3. lap.. got a little on the grass on lost 1,5 in a big drift... but had a 0,6 sec lead to my previous lap. And on that lap I think i lost some later on. So 8.15 should be "easily" possible with my current skills.
Car now has 410pp and 100km on it.. So it still has some horses waiting for me..
With optimal engine output and a perfect fast lap I guess 8.13 would be possible for me.
Guessing the best hot-lappers could do at least 8.07 in a stock GT86 with maxed out engine and sport hard tires.