clutch
 

Hi everyone. My name is Chad. i have a 04 mazda rx8. I am having issues with my clutch. It will only move when I rev it up to 7000 rpms. It doesn't move fast. I had my clutch replaced 4 years ago. It was working, but it's winter and its not. Not sure if that has anything to do with it. Oem bleeder screw and speedbleeder make no difference. When I started bleeding the slave cylinder when this problem started the brake fluid was very dirty. Now it is clean - prestone synthetic dot 3. Any ideas as to what it could be. I adjusted the pedal play, everything is good there.

Thanks,

Chad