Hi I'm looseing half my clutch pedal pressure when my car warms up. I have replaced the slave cylinder and put on a braided clutch line and it still does it. Can it be my master cylinder even if it's not leaking. Or can it be something with clutch or pressure plate. Like I said it's perfectly fine until about an hr of driving it looses half of the pedal travel. And then when it cools down overnight it's fine again. Has any one ever had this problem because this is killing me. Thanks for any help

 

sounds like heat related. When was the last time you replaced the clutch/PP? If you have recently, likely you didn't thoroughly clean the flywheel during the install.

 

But a dirty fly wheel will cause the clutch pedal to loose pressure. The clutch feels good

 

And there no sliping

 

re-adjust clutch pedal to the proper/correct height.

 

It is a right hight it just loses pressure and half my pedal an hr in to drivingthanks for the sigestions

 

Common there got to be some one out there that's had this problem

 

Might as well try the master cylinder now... tried everything else. Upgrade to the s2000 style.