I have been moving about 130 yards of dirt over the past week with my 2015 L3901, and have been frustrated that when taking a scoop out of the pile of dirt I would have to back up just a bit so that the bucket would lift to pick up the dirt in the bucket. It appears that the ram or the pump is just big enough to lift the FEL full of dirt but not if there is extra pressure like being up against a dirt pile. Can either the RAMS or the pump be upgraded to provide more capability?