Like the title says, If I go through the gears(1st - 4th) under full throttle once I have about half throw of the pedal before I can feel the clutch pressure. If I do that again I can just barely get any release from the clutch just before hitting the floor, I would imagine it is JUST enough to let me shift gears. After a few shifts everything is back to normal. Is this something to do with the line restriction that the drill mod fixes? or am I looking at something more sinister? The rest of the time the clutch pedal stays normal from start to finish and has just enough play to feel right.

 

Have you tried bleeding it? There could be some issues with air in the line and when the fluid heats up, something happens make the clutch act strange. I have no idea really, just a suggestion.

 

I'll give that a try while i've got a spare hand and the car on jackstands doing brakes tomorrow. Any more suggestions?