yeah sounds like you have a leak. new clutch master cylinder, new clutch slave cylinder. if you want to firm up the feel of your clutch for performance driving, look into a braided clutch line that eliminates the clutch damper, and if a peformance clutch is in the future, the nismo slave cylinder is a larger diameter, and uses a pretty unique internal design. for many a stock clutch slave cylinder is enough, however. the twins run nismo slave cylinders with nismo braided clutch lines.