hello, i have a 96 850glt non turbo about a week ago my wife told me the car wouldnt start i went out to try to start it and it cranked over but wouldnt fire had spark so i went no fuel direction bought a fuel pump online [hella] installed it and the car started after a few cranks car ran fine actually better than it had before a couple of days ago my wife said it was taKING ALONG TIME TO START i cranked it over and it took a few seconds before it started i took it for a ride and it intermittingly would bogg down as if it wasnt getting fuel then it was ok on the way back home it seemed fine except when i stopped it would then start to miss as if it had a bad plug or plug wire but no miss when under load i dont know if the new fuel pump is failing or maybe a pump relay also when i first replaced the pump when turning the key to on i would hear the pump prime [short humming sound from the tank now i dont hear it but it does start appreciate any help thanks