My jet pump is set for 30 on and 50 off..That seems to work fine but when I turn on my taps the pump comes on at 30 but keeps loosing pressure and when I turn off the taps it will go back to 50 and shut off..I replaced the pressure switch and cleaned out the little nozzle going from my feed but still looses pressure when I turn the taps back on...also the pump takes along time to get back up to 50lbs..Any help would be great Thanks