Extremely high fuel pressure HELP!!!!

[gtbread77]

I have a rewired stock fuel pump with a aftermarket ebay afpr also a venom fuel rail. my gauge on the afpr was pegging out @80 psi so it could be above that i can hear the fuel pump screaming in the back of car, even with the adjustment all the way out. i took the afpr apart and checked and cleaned it out everyting looked normal, no torn gaskets and spring looks fine. will i had it apart i blew into the return line and i could blow air into the tank it took alot of my air force but i do have a full tank so i don't think it's plugged. so my question to you guy's what could it be this is my dd so i gotta have it!!!!!
i just changed fuel filter a month ago so i don't think it's bad. could my fuel pump just be going bad

 

[AllWheelRS]

Could be your ebay afpr, or could be the gauge in your ebay afpr.

 

[gtbread77]

I know it's not the gauge, like i said i can hear the fuel pump screaming in the back. did'nt do that until this problem started

 

[sidewaystsi]

Cut in the vaccum line maybe?

 

[Colt4G63 also]

There's only three possibilities here: Plugged return, bad regulator, or incorrect gauge.

Correction: Four; operator error is possible as well.

 

[gtbread77]

well the operator error is probably the most likely. . umm well the return line i can blow into the tank so it's not that. k so i guess the afpr then keep you posted maybe somebody else will have this problem

 

[NOSLO2PT0]

Try another gauge? Or, actually test the voltage AT the pump to see what it is?

 

[Absit]

So, you got a cheap FPR and ricey fuel rail with a completely stock system otherwise, and you're wondering what's going wrong?

Install the OEM fuel rail with the OEM FPR. Problems solved.