I’m in the process of adding hydro assist to my 80. The pressure port of the pump is basically 5/32” plus a smidgen. My rig also has a brake hydro booster and I know this can be a bit of a bottleneck, but that can be overcome.
Has anyone expanded the pressure port on an 80 series PS pump for increased flow rate to feed a 1.5” ram. What size drill bit was used? What were the results?
Has anyone expanded the pressure port on an 80 series PS pump for increased flow rate to feed a 1.5” ram. What size drill bit was used? What were the results?