Ih8bmps
+1y
all you need is 2 pumps, 4 dumps,and do springs and accumulators and it will ride.You don't need 4 pumps unless your looking to do some crazy hopping and standing three wheel.Then you go two for the front together and two in the rear each wheel.I use cce pump set ups and use prohopper cyl.'s cause there better and they use three seals.Hydro's are alot more money then bags if the set up don't kill you the battery's will,lol.