Cm871 vibrating and tapping like noise at 1250 and up.

[Husky05]

Mine is very noticeable under torque, let off it's smooth.

It's a really annoying feeling to have all day long right on my feet, if I lift my feet off the floor with cruise on, its all gone and quiet. A lot less feeling to my feet if I keep it back over side of my seats. Just as long as the boost never goes over 10psi it's all quiet down there. WHen i had my mechanic drive it as I sat in passenger seat, I could not feel it at all. So it's all over on drivers side.

I am getting new motor mounts in tomorrow. Hopefully to see some improvement.

The dampener was replaced when inframe was done. It is OEM cummins dampener i believe.