The flow will be restricted and you will have to run the pump longer and this will shorten the life of the pump. Above 50PSI you run the risk of causing the case of the filter to explode. Hatawa
Usually the pressure gauge on your pool equipment indicates how much pressure there is before the filter. as the pressure goes up it indicates that the filter is getting blocked and needs a backwash or cleaning. while the pressure is low the filter does not need cleaning.
It might not filter as effectively and would plug up much easier.
old rubber gasket stuck to block or to much oil pressure regulated by spring above oil filter Filter not tight, hole in filter,....
Tornado
because thay think its too much for them and cant handle it. they have too much pressure and maybe theirs no one to take care of their baby's.
i gets stronger
They happen mostly in deserts where theirs not much rain and its very hot and dry there so desert areas have droughts sometimes for a couple of years.
The minimum air pressure required for bag filter purging typically ranges from 5 to 7 psi (pounds per square inch). This pressure is necessary to effectively clean the filter bags by dislodging dust and particles trapped on the surface. Operating below this pressure may result in incomplete cleaning and reduced filtration efficiency.
It will pop because the internal pressure will be much greater than the external pressure.
Too much oil, excessive crankcase pressure ( bad piston rings ) or both. pressure causes oil to come the filter tude and capilarity is also a factor. pressure causes oil to come the filter tude and capilarity is also a factor.
Hopefully nothing will happen. You can get away with it here and there. The filter traps any foreign matter that might be in the engine. Chances are that the filter is still good, but change it the next time. The cost is not that much.
Try a new fuel filter. Back pressure of a plugging filter can cause it, it doesn't take much sometimes. I had a silverado doing that . Ed