Are there any gains to he maid on an 2011 6.2? Also does it make alot more cab noise like my Volant system does? I am going to get the drop in filter for sure just do not know about the gains from the tube.

 

I remember reading an independent test, and it showed that a K&N filter(or other drop in) in the stock box with a MIT made the most power over all the CAI's and other intake mods out there.

 

Any idea where you saw that? I'd love to read it.

 

The tube alone generates alot of noise like a open filter set up. You'll see how big the intake baffles are on the stock tube(pretty big). I did the tube and oiless filter, and this was first mod I did to the truck with nothing else, the truck was actually a little sluggish afterwards but I actually picked up .5-1 mpg gallon with city driving. Once I got the truck tuned the sluggishness was gone. You'll most likely benefit from a tune aswell after you install it.

 

Anyone ever try wrapping the tube with some kind of insulation to tone it down a little.