Went on a drive across town to the WM store to pick up soem things and wow
. I switched between the stack and the muffler half way there and it was a huge difference. The stack just has so much bark as well as turbo scream, very cool! With it switched to the muffler the intensity is dramatically reduced to the point we could talk easily. This was all with the windows down vents open. Still need to finish routing it over the rears out the back.
Developed quite a serious rattle half way there, turns out it was the fire extinguisher bouncing around in the mount..
Observation: From this MV noob to other noobs looking for quiet. My truck came with a C turbo and I love it, would never get rid of it. If you're ONLY concerned with sounds levels well, A - stop reading this and take up knitting. B - Don't get one with a C turbo, or swap turbos later to someone looking for one. Seems to be many. IMHO the C is just part of the cool factor (for me).