I am Having Problems with my fuel gauge in my 2000 Grand Prix GT, i pulled the pump out and checked it with a Ohm Meter and its working properly and when i start it the gauge shoots to Full and about 30 seconds pass and it drops down to E and the low fuel light comes on. I bought the car wrecked and the guy said it was like that for a real long time before i got it. i have been going by the fuel used on the digital read out on the dash. any ideas?? I joined Your form cuz i have read lots of useful tips on here, i know one of you guys can figure this out