With the full time 4x4 drive quadratrac. You will feel what feels like binding. Its had to say what you are feeling. I have had 2 JGC with this system and they both felt the same. Best to take it in and have a technition drive it.
[FONT=Trebuchet MS]01' Jeep TJ (Jeep #5)
3.5 RE Custom SuperFlex, Raingler, Kilby, Currie, Banks, Borla, American Racing, Custom mods, Always more in the works.