Sorry , had to dig out Ryans stage 2 flow chart. so 285 @ .550
.100--71.2
.200--143.8/107.1
.300--198.3/148.7
.400--242.0/189.6
.450--254.1/203.1
.500--272.5/208.6
.550--284.7/211.3
.600--287.8/214.7