How low? My brother's dips down to around 20-30 when it's fully warmed up and idling. Mine does the same.
1999 Cherokee Sport - Black; 4.0L AW4, NP231 w/ D30 and 8.25C.
RE 3.5" Super Ride w/ full packs (4* shims) + OME shocks + RE SYE w/ Tom Woods CV
AR Baja Alloy Wheels - 15x8 + Bridgestone Dueler Revo A/Ts - 31x10.50x15
TeraFlex Adj. Trackbar + TeraFlex Quick Disconnects & WARN T-case skid