Sam Spade wrote:
What are you trying to accomplish that it won't do now ??
Flow capacity is probably more important than pressure.....and pressure that is too high can blow out fittings.
45 to 50 PSI should be plenty of pressure; the GPM capacity is more important if you need to run more than one faucet at a time.
I had an "upgraded" variable speed pump put in my C trying to reduce the noise and get a better shower. The shower works a bit better but it is still noisy. I think the only good upgrade would include a small pressure tank to smooth out the flow.
Okay, good points. What brand and model do you suggest for someone that wants to be blown over in the shower(already upgrade shower head) or run multiple faucets at the same time?