i just had my detroit locker and 5.13's installed in my '08 x model. i left the front diff open. anyway i've had many lockers in the previous early model broncos i've owned and understand the noise and other characteristics that come along with a locker. but. i'm experiencing a bit of a chatter sound when i push in the clutch after backing up and if i pull forward slowly and then push in the clutch??? it also seems a bit harsh to put in gear at times now. any help would be greatly appreciated. not sure if it's just the fact that there's so much more torque now because of the gear's or what?