Scooterman
Well-known member
Oh, shut-off valve, humm, try and bypass that valve and see how much you make before it, you may have problems with that, I didn't see anywhere where you mentioned that, we may need to take a step back and thoroughly go over your system to figure this problem out, if you don't mind. Did you ever get a pressure reading directly out from your water supply, & once installed this pump, what is the pressure coming out of it. It seems like we are missing something here, it may be small but it may go as far as requiring photos, and through details to get you in good shape, we may all learn from this. I know it can be frustrating with these, I know I was for some time with mine.