Fuel pump

[GeoShorts73]

Changed the fuel pump on my 08 Pontiac g6. Engine still will not get gas to motor, just turns over and over. Help ?

[Blue Bowtie]

Is there reasonable spark at the plugs?

Is the measured fuel pressure within specs on the new pump?

If those are present, and you have access to a 'noid light or even an analog multimeter the fuel injector harness can be probed to see if injector pulses are present during cranking.

[GeoShorts73]

There is pressure..my car will start once and just stall..not starting again .will look into getting the spark plugs changed .car reader code says random engine misfire which could be a number of things..thanks for replying tho

[Tech II]

Get some carb cleaner and spray into the intake while someone cranks the vehicle......if the car starts and runs as long as you spray, it's a fuel delivery problem.......

If the fuel pressure is ok, then the injectors are not firing and that makes it sound like a Theft/Security problem......chances are a "B" code is set......most scanners and code readers can't read "B" codes....

[GeoShorts73]

Awesome...thanks man.i will look into that too, will most likely end up take it into a shop and kind of sounds like I wasted money on a fuel pump.thanks again for your help and info