Andy Mark Super Shifters

[cmwilson13]

Hysteresis is a programming term i don't know the technical definition but it prevents the pistons from shifting very rapidly between high and low when you are right at the speed at which the transmission shifts up and down.

a very simple Hysteresis is to have them shift up at say 5 ft/s but shift down at 3ft/s which prevents the chattering which occurs if u shift up and down at the same speed.

as for the super shifters breaking if you use pneumatics that was a specific problem m in last years supper shifters they changed a roll pin to a screw and the screw could not handle the stress and would fail. we had a roll pin in ours and with the auto shiting we shifted anywhere from 20-50 times a match depending on how much we started and stopped and never broke a super shifter

we where also shifting at 60 psi all season.


edit:http://en.wikipedia.org/wiki/Hysteresis#Control_systems