Talk:Research & Development/Mercedes-AMG C 63 Coupe Touring Car 2014/@comment-69.158.47.240-20160629023803/@comment-89.201.201.44-20160702184631

less checks than before, up to 6 all the time until final stage which means for 30 you need 3 keys (!4 max). I guess they did it just to make the game more natural, for some tests not connected to time I always went backwards to collect :) now it's no use.