Fuel injector problem? or problem solved?

[Fuman]

Hey,
When I turn the key to start (not ignition), there is a noise that is supposedly from the fuel injectors sending fuel the the engine.
(I wait for a few beeps before actuallying starting the engine)
Earlier on in the week, I realize that the noise is alot louder now.
However, I also realized improved mileage.

Any ideas?

Allan,

[FLIPDADY]

You're hearing it working that's a good sign.

I wouldn't worry about anything.