Out with the old and in with the new. The old oil rig of a pump crapped out just after dinner with a full sink of dirty dishes. The newly departed was a belt driven Jabsco 4.2 gpm PAR. In my professional opinion a inline drive will out perform the belt driven models.
The replacement pump is a Jabsco 7.0 gpm pump. The reason I went for the gusto is to over power, but under use the max volume by faucet contol.