fuel pump question

fast90mustangGT

New Member
Oct 4, 2003
10
0
0
salem,va
ok every morning now when i go to start my car for school i get in and turn the key and i dont hear the fuel pump running so ill turn the key on and off a few times(few as in 10-15) and eventually ill hear the fuel pump start buzzing and it will be good for the rest of the day but every morning ill have the same problem. this just started recently happening as it started getting colder at night and it has a new fuel pump in it, just a couple of months old. any idea wtf is going on??? :shrug:
 
do you have a pressure gauge to confirm that the pressure really is not alright - or will the car crank for a bit if you dont prime it 10 times?

based on what you are doing, i would remove the FP relay and probe the relay socket to see what is going on during priming time.

good luck.