How did you go about bleeding it?
I too! just got finished replacing my clutch and I tried gravity bleeding it but couldnt get any fluid to come out .
So I had my buddy help me and we just kinda bled it like you would brakes,slowly pushing the clutch pedal to the floor while watching the stream until all of the bubbles were gone.
My clutch works perfectly but Ive only driven around the neighborhood a few times so time will tell.
As to your idle problem did it have this problem before you replaced the clutch?
Mine seems to have a idle problem which is a light miss and it wasnt there before so im wondering if I damaged something having the engine tilted back so far when doing my clutch?
Im hoping its just bad gas as my Ranger has been on jackstands the last 6 months doing my clutch!!! lol