Congrats to Mark Jager on winning the 2016 Global Time Attack in his STI.
Ok, it's not an 818R, but the drivetrain is and there's things to be learned from his aero and engine. And yes, it's dry sumped.
http://www.turnology.com/features/gl...uttonwillow-ca
More here, scroll down and watch the video as he sets the record lap:
https://jagerracing.net/blog/