Originally Posted by SafeChav
If it primes thats a good sign, does the pump run when you are cranking the engine over aswell?
Is the pump loud?
yep I can hear the pump running when I'm cranking the engine
but tell you how is the noise ... is difficult ... for me the fuel pump does the same noise since i bought the car ...
A friend tell me I should unplug the metering unit and check the "component" under the flaps (a metalic stem of 1/3 inch) moves freely up/down
but for me if the flap moves freely, there is no prob' with this parts... Am I wrong ?