i bought a 94 nissan wit draulics and the motor burnt on the one pump all 4 lines were runnin off of. I bought a new chrome pro hopper pump wit 2 dumps and chrome cylinders, 8" and 10". It was setup where the back had to pick up first then the front. I got 4 batteries hooked up and it just struggles to pick up the back and sometimes picks up the front. It was all done half ass before and now it isn't workin. I got the one pump runnin all 4 cylinders off of pro hopper.com.Any help would be appreciated. This is my only ride.