I'm beginning to think it's a vaccuum problem.
As I've been saying, when driving the jeep, the pedal feels normal. I tested that today by putting my left foot behind the pedal and pushing it, the pedal never touched my foot, even under moderately-hard braking. Today I was sitting in a parking lot talking with a friend and not thinking of it, had my foot on the brake. Then I realized it was on the floor. Also like I said the pedal does feel a little strange if you're say, creeping through a parking lot and pull in to a spot. Could it be because it's producing less vaccuum at idle, than normal driving?
The "Mall Crawler" - 1998 ZJ Grand Cherokee 5.2 V8, 5.5" LongArms, 32s, 12000lb winch & more.