You should not really have over 80 pounds of pressure. But a lot of people do.
NO -- even with high pressure it should work ok
The hot water pressure in your shower may be low due to a clog in the pipes, a faulty water heater, or a problem with the shower valve. It is recommended to check these potential issues to determine the cause of the low pressure.
Shower body or pan not properly supported or the joint not properly caulked possibly a fiberglass pan with plastic piping
There are several possible causes for lost water pressure in a shower. It could be due to a clogged showerhead, a leak in the plumbing system, a malfunctioning pressure regulator, or a problem with the water supply. It is recommended to check these potential issues to determine the cause of the low water pressure.
When you flush the toilet, it can create a change in water pressure in the plumbing system. This change in pressure can cause air to be sucked into the pipes, which may result in the shower gurgling as the air escapes.
When the toilet is flushed, it can create a sudden change in water pressure in the plumbing system. This change in pressure can cause air to be sucked into the pipes, leading to the gurgling sound in the shower drain.
There are several possible reasons for low shower water pressure, including a clogged showerhead, a problem with the water supply line, or a malfunctioning pressure regulator. It is recommended to check these potential issues to determine the cause of the low water pressure.
you have trash in your line take the shower head off and remove trash or possibly in water valve at shower
There are several possible reasons for losing water pressure in your shower. It could be due to a clogged showerhead, a leak in the pipes, a problem with the water supply, or a malfunctioning pressure regulator. It is recommended to check these potential issues to determine the cause of the low water pressure.
A dirty or clogged screen can cause the low water presser remove shower head and clean. If not it could be calcium deposits built up on shower head if so soak shower head in a cleaning solution for several hours if that dose not work buy a new shower head. (note some shower heads have a low flow re-stricter in some cases you can remove this and get more water pressure)
Your shower may be noisy due to issues with the water pressure, loose pipes, or a malfunctioning showerhead. These factors can cause vibrations and banging noises in the plumbing system, resulting in a noisy shower experience.
If oil pressure is low it certainly can cause the car to overheat. This is because the mechanisms are not being properly lubricated with enough oil.
If you have a new pressurised water system there is a possibility that the added water pressure could cause a leak.