Quote:
Originally Posted by rc_cola1323
AM is great for one, Adam covered it beautifully and the one problem we did have with Andymark's supershifter (this was totally our fault); was the fact that we broke the roll pin. I know I have posted this before but i wan't to warn other teams. DO NOT SHIFT AT 60 PSI. Shift at 20 psi. .....
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This would not occur if you use a 1/2" stroke instead of a 1" stroke and adjust the location of the stroke so the roll pin does not bottom out against the ends of the slots. AM provided a sleeve to slide over the piston rod to shorten the stroke on a 1" stroke cylinder. Not sure if they still do.
When we used the Gen 1 shifter in 2005 and 2006, we had the pressure at 60 PSI and had no problems. But like I said, you have to have to be careful to adjust the location of the stroke.