First time testing all systems in my '98 Sea Pine. Hooked up to city water and filled the tank to get familiar with both in my driveway. I can get hot and cold water at the outdoor shower. Lots of pressure. When using the tank the pump comes on for hot and cold. I can get cold water inside at the sink. Lots of pressure. When using the tank the pump comes on. I can get a drizzle of hot water at the sink when I turn the knob just right - about 1/4 of a turn like the manual says. When using the tank the pump never engages for more than a second or so. Any tips on getting more water at the sink? I let it run at 1/4 turn for like 10 minutes and it is constant but it's only a drizzle... Feeling like I'm missing something but I've got to go out for a couple hours so I figured I would post in case it's a quick answer. Thanks!