Clutch has no pressure HELP..

[Spanky37]

Okay so im driving (1993 240sx hatch) and my clutch pedal was already loose. but then it just sunk to the floor and i couldnt put my car into gear. i can start my car beacsue of how the switches are or w/e. so i was told that it could be a bad master cyl. so i just replaced it ran dot 3 fluid through it before connecting the hardline made sure there was pressure. connected the hardline then bled it from the slave. wasnt really any air bubbles. and there is no dampener hardline connects straight to the slave. so bled it for about 10 20 minutes and the pressure wont build up. could it be my slave or am i looking at somehtin bigger? please help......
Modified by Spanky37 at 2:32 PM 2/14/2010