I thought that it was the other way around. 1 driver can have a few cars, but additional drivers need to pay. McFly had the pinny and the wedge out last time IIRC.
Yes. Yes I was. :-D would be fun to see the silver broad minded person actually turn her wheels. :-P
Realistically for that power though, buying a high flowed turbo is probably your best bet. Cost is kept down and life is good.