FIA GT World Cup podium finisher Augusto Farfus has described this year's Macau event as "one of the most difficult weekends Ive had in my career" despite claiming second.Farfus admitted he arrived on the backfoot as he was driving a BMW M4 for the Macanese Team KRC outfit that had never previously contested the race and that he had never met beforehand.This, coupled with the changeable weather ... Keep read