This is with the black R390.
Fastest Lap 49.697 @188.85mph
S1 9.710
S2 11.113
S3 14.200
S4 15.214
Fastest sectors
S1 9.165
S2 11.038
S3 14.200
S4 15.073
So, it seems as though 49.2 49.3 is possible, maybe a bit quicker with some fine tuning.
2.0 2.0
55 57
10 10
10 10
0 0
0 0
1 1
AS 1
Final 3.296
3.004 2.025 1.570 1.271 1.073 0.939
.78 .99
15/10/1