I took the old girl to get her washed after sitting in the garage for over 2 months (I know, I know). After I got it washed I was checking the levers and stuff to see if the front brake or anything else needed bled since it had been so long since I rode. Well, when I pulled the clutch in I could hear a "swoosh swoosh" sound coming from the Magura slave cylinder when I pulled the lever. Just for some background, I never got the Magura working perfectly, it always seemed to have air in the system and would lose some pressure from time to time but then firm back up. After hearing this do you all think I may have a faulty master cylinder? I have only ridden with it once so I hope it isn't that. Thanks for the help.