85 pontiac Fiero G.T. 2.8 L 206k miles with a new fuel pump.
when driving the vehicle the fuel pump makes a humming noise, but will get
real quiet and then the engine acts as if it is starving for gas if i turn
the ignition off and let the car coast for 10 or 15 seconds and then restart
the engine the fuel pump gets loud again and the engine has power again.
any help would be appreciated