I have a new pressure tank (WX-202) and don't think it's set up properly. Set at 40/60, I should have a drawdown of 5.4 gallons according to spec. I'm getting about 3.5 gallons before the pump kicks back in. Also, the well pump fills the tank to 60psi in just under 20 seconds. I realize my pump is probably too much for the tank, and will be installing a CSV anyway. But i still feel there is something else wrong in this system.