b2low
+1y
ok....if you have 1 pump you need 4 dumps so you can control each wheel, but you can use 2 dumps, just 1 for the front,1 for the rear, not recomended tho because you tee them together and causes body roll,a 2 pump set up which has 2 dumps on each pump,1 pump for front,dumps left and right,1 pump for rear,also 1 dumps left and right....