5 - 8 Degree

9 - 10 Degree

12 - 15 Degree

15 - 18 Degree

2:1

2:1

1:2

2:3

40% less than manual steering

Equal to manual steering

20% less than manual steering

10% more than manual steering

8 : 2 to 22 : 2

11 : 2 to 22 : 2

11 : 1 to 24 : 1

10 : 1 to 18 :1

100 to 115 PSI

180 to 210 PSI

120 to 125 PSI

200 to 215 PSI