18000 limit?!...JB told a while ago that the gap between F1 and GP2 is not more than 7 or 8 seconds anymore, with reduction of downforce and now more limit on engine rpm, how much difference it would be?
Because of every other matter, they're killing the meaning of this serie: being the fastest and principal of motorsport!
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All in all we should be happy about what is agreed there, specially about engine costs and some other cost reductions as a Willy fan, that Ban on refueling should help racing too.