Any ideas why my pump is so noisy? I turn the key to let the system charge, the pump shuts up but as soon as I turn the engine on the noise comes back on....I mean a horrible foodprocessor noise inside the car. There's pretty much no vibration but a loud noise. Is this normal or do I have something wrong?

 

my experinces with inlines is that there usually pretty loud

 

I have a inline fuel pump under my hood and at the rear of my car. Lots of noise. Get used to it.