Ro/Di pressure

So what’s everyone’s thoughts on pressure coming out of a Ro/di at 80psi? Seems like it’s a little low to me

looks about normal for this time of year as you are most likely under 60 degrees and temps at 45 degrees can cut output in half
so take a temp reading do a measurement test and see how close you are to the rated output for a standard 90GPD it should be around 3.75gal an hour @77 degrees and drop as the temps colder

Yea looks about normal, water temp is pretty cold this time of year and that causes membrane to restrict flow a little bit. My ro is about the same

thanks guys