User blog comment:Na299/Ways of Gold Farming/@comment-26388545-20150513191406

HEADS UP FOR SFC. Make sure you uprgade your car BEFORE you start the last race for the day. Once you finish the last race using the force shutdown stradegy, you can not upgrade or service the car. When I restarted RR3, the screen that lets you upgrade and service your car after the race did not come up. It will not let me back in the event until tomorrow. I used the engineer for the longer events so I am only down a few bars... but Service Time is 4 hours 45 minutes! Starting the next day with nearly a 5 hour wait to service would suck! I also have no idea how long the upgrades take and if I can win all events tomorrow with the base car. But it did work and I got a 4X times GC bonus (I skipped the one multi race stage).