Where's the like button at....that's awesome though. Hope it all turns out well. Let us know how everything works after you get to driving it for a while. Want to see what kind of fuel economy one can expect, how it runs and sounds with a straight pipe.
From what I have heard from other sound clips that it really isn't that much different just can really hear the turbo and it doesn't make it obnoxious even with windows down and guys are seeing 38-40 on the highway.
I like obnoxious sometimes =) My 6.6 with straight pipe, it wasn't bad at all standing right beside the exhaust, definitely not if you were on the other side of the truck. Driving wasn't bad. I did love the sound it made when you were at highway speeds and had to stomp on it. Doubt you'll get the same sound from this little engine but a little more turbo whistle is nice, plus the performance and fuel economy gains.