I am probably just showing my age, but I put an AFE Stage II on my new 06' and the turbo whistle was overbearing. Especially when I would drive through my neighborhood and it would echo off of all the houses. Someone suggested that there is a product called a TAG that would reduce this whistle. I would really like to hear my exhaust system again. Has anyone tried this with an AFE set up?

 

I haver the TAG III in my 03 and it quieted down the whistle abit. I'm running a HTB2 turbo; also using the stock air box with a 4 inch hole in the bottom of the box with a cold air intake down to the front bumper. Perfromance gains are minimal.

L8r,..............dogger

 

my TAG turned down the noise on the Silver Bullet a LOT!
I was very happy