Ima start neg reppin for bad advice, lol j\k but no, fuel pump would never cause a car to run rich and too dump too much fuel.

it either pumps or it brakes and does not pump.

listen to me carefully people.

The car is choking on its own gas, Too much gas, NOT too little gas.

It might be the FPR, but as I said in my post I changed it to a known good one, and I even checked fuel pressure, and got a good reading.