Just put an AFE cold air intake on my 2010 Cummins 6 spd manual and the truck seems to bog down. It takes longer to get up to 2000 rpms, runs fine after that. The truck feels like its starving for air, but the AFE has got to move more air the the stock air box. Anyone have any ideas, or similar experiences? I have an H&S MM and delete pipe that I am going to put on the truck, but I want to get the AFE intake problem solved first.