I was just playing with the calc and it looks like
a fairly linear line for a increase in speed between
the 2 points....

1/4 speed... 1/8 speed... difference

100......... 79........... 21
110......... 86........... 24
120......... 94........... 26
130......... 102.......... 28
140......... 110.......... 30
150......... 118.......... 32

Last edited by MR_P_BODY; 03/26/10 01:47 PM.