2000 Pontiac Grand Prix GTP wont stay running?

E

Edward

New member
When I turn the key over I can hear the fuel pump kick on, but when I start the car it runs for maybe 5 seconds and dies, When I hooked up a fuel pressure gauge it pressurizes when I turn the key but after I start it the drops off till it dies, I changed the fuel pressure regulator and pulled the fuel pump out, but when I tested the fuel pump by supplying it with power it pumped just fine, I cant seem to figure it out. I even changed the relays and fuses? anyone have any ideas
 
Back
Top