I ran 17769 for about 6 months and was very happy for what i was looking for. Very quiet idle but with enough tone to tell that there was some goodies under the hood.
To me i felt it provide good flow to compliment my mods but at a stock style decibel range.
I ended up swapping it out for a Dynomax Ultra Flo SS.
Here is a idle video of my truck w/ the super turbo if that helps.