I'm trying to do this on B-spec mode but everytime i tback fired i have 32 of the 4 black cars the toyota minolt an audi R8 and the jaguar XJ9 i am not posative what i'm doing wrong i go with ahrd in front and super hard in the back and all the cars have the stage 4 turbo on them maybe my B-spec driver just really sucks this in the only enduro i'm having problems with if you have any questions jsut ask or tips would be great