Fuel Issues on 89 audi 80 quattro. . Help please and thank you!

[osiris07]

hello. car ran fine, started to run like crap, fuel pump started making funny noises car would die, hit the fuel pump car would run. if not driving the car it will run at idol for hours. . so i got a new fuel pump. now when i start the car it will fun for about 3 min minutes then die, turn the key off turn it back on and it will run for about 3 minutes then dies. . i have not checked the fuel pressure yet . this is why im posting, does any one know what fuel pressure it should have? i think 78 psi but not sure. .

[AwdOwns]

Might be some helpful info here: http://www.sjmautotechnik.com/troubl...ing/ficis.html