hello,
i have a problem on the fuel feed, the petrol seems to have a partial obstruction, sometimes the engine stalls, or loose all power, and then gets normal.
the pump made a noise as it was cavitating,i replaced original pump,and when the pump was tested out of the car, there was no noise, but the new pump once on the car, makes noise again.
i have checked on rust in the tank, via the level sender hole, but there was , except a little part (put a telescopic stick with a magnet on it) when the engine runs, there are air bubbles coming in the fuel (under the baffle