Ive had the same pump for years before the capacitor broke so it sat all winter. Really ugly green pool when i began. Ive been shocking and shocking. Killed green but pool was cloudy. When i was vacuuming i noticed a filter was torn, putting DE into the pool. Took the filter apart, hosed off and inspected screens, replaced broken screen. Put it back together, put in DE, turn on pump and now my pressure is twice as high and suction is very low. Can u help?