[jgrizzy17]

Have a 2000 GTP everytime I have to punch the gas the car dies. Had new fuel pump and filter put in last December. Put new fuel pressure regulator in last week still having same problem. Any suggestions are greatly appreciated.

 

[mr goodwrench]

Test the fuel pressure at the test port on the fuel rail(should be 45/55) with key on engine off.......Also, while checking the pressure, also test the actual fuel flow in 30 secs. That should be 1 pint...... The engine will need to be running to do the flow/volumn test.

Best of luck, Jake

 

[Zdizzy]

Man that really sounds like a sensor. I would check the maf just to be sure your getting a frequency reading when you rev it, and might as well check the tps.