i have an ls1 in my car i can get it to start but it wont stay running when i turn the key on the pump will prime then it sounds like it is binding almost then ill try the key again and the pump does nothing ill crank the car then it fires runs smooth about 1.5 to three seconds then quits i have the aeromotive reg are theese things directional and i cant tell if its starved or flooded no matter how far i adjust the reg it does the same thing to an extent any help will be appreciated thanks