I also race at bfg. I have been using the ray munday setup. It worked great for outside But the oil is to thick for the whoops in the middle. I think the stock setup would work good. Maybe just drop the rear oil to 27.5. But he is going to change the track next week.
Make sure you have the right tires, soft barcodes front and rear have been working good.

I will be racing there on friday if u need any help just ask.

Andy