[stanj]

This is before flow flow check (valve is off, but it is dripping from flex pipe)

This is the flow check

This is after flow flow check (valve is off, but it is dripping from flex pipe)

 

[stanj]

I installed a new toilet fill valve so i am note sure if it needs another new on or the seal?

do i need an tool for removing the compression seal on the old shutoff valve?

 

[stanj]

I installed this

PerforMAX Universal High Performance Toilet Fill Valve

 

[stanj]

removing restrictor / regulator

 

[stanj]

The modification was done on the new model .

The blue valve is set to max + for full water flow

 

[stanj]

yes,,that is the valve

The flow filling of the tank was happening with the old fill valve. So, i bought this new one and it still was happening , so i removed the regualtor from the new one and it acted the same

 

[stanj]

Since I installed the new one and the slow fill was occurring, not sure how any rubber got into the trap

I recall i did flush the trap, but i can try it again. I have to leave for the rest of the day, so I will try tomorrow.
The new fill valve is acting like the old one was, so i am not sure

 

[stanj]

did the back flush,,,
video below at link and pic,,,
Still slow - at 1 minute filling
only difference was I removed the small tube from the clip and let it hang down the overfill pipe

 

[stanj]

I did the flush twice
The flowrate into the cup was the same as in the video and even more force

 

[stanj]

Video link below with the dial set all the way to negative

 

[stanj]

The very first post I did in this posting has a video link showing the tank filling 90 seconds.
As I stated, the tank usually took 15 - 20 seconds

The below link is the toilet in the hall bath, on the same floor, exact same tank with the original fill Valve