10/06/2023 at Area 27 Motorsports Park 

Bone Stock 2016 Mclaren 675LT
Goodyear Supercar 3R 
235/35/R19 F
305/30/R20 R (rear tires are Tesla spec due to standard spec backorder)
VP racing C10 fuel mixed with 94 octane to match Mclaren required 98 RON. 

Struggling with limp mode in the entire morning sessions. Even with ESC fully off, every time when pushing at Turn 7, the car went to limp mode right away, I had to be very gentle on throttle exiting T7 to get a relatively clean lap. 

Tesla spec 3R is not as grippy as standard 3R. 

Stock brake is not good enough lacking bite which gives me no confidence under load. 

Mess up with T4 and T5，which lost roughly 0.5 sec. 

NO big balls on T11 

T13 was ugly as well！

Optimal is 2:07.00, with better brake and more commitment, I am confident to bring lap time down to 2:06 high maybe 2:06 low possibly.

But this is what I can do best today. Will come back with better iron brake conversion and real 3R tires next time. 

Enjoy