hey Fabio
hmm so far I cant say this has happened to me, and I have had some good runs with it., though never to the limit so cant say for sure. Though at times I wonder if its even possible to hit 250 km/h with this car. i might actualy push to see that happen this week on the way up north.. then ill feel better. high revs dont trouble me. i use 98 ron and above only. i dropped the nasty runflats as well to higher grade tires.