Originally Posted by 98RamSport
I'm getting the same thing. Press the throtle, you get a winding or sucking sound. Let off, and it stops. And the sound tone or pitch has a direct relation to how much you push the throtle. I have no idea what it is. I thought it was a vaccuum issue. Hopefully someone can help us out.
This one I have no idea about. Mine only does it when I punch it as well, so I guess yours could be a vacuum problem. I would check around for big, unhooked hoses, or holes. I would check the brake booster, maybe the throttle body gasket. spraying carb cleaner around gaskets helps. If there is a leak, the engine will sputter as the carb cleaner gets into the engine. Let us know what you find.