so i had an exedy stage one installed in may and now its slipping pretty bad....nissan says its probably the pressure plate and i need a clutch job. the clutch was installed by a mechanic who works for a dealership (import/not nissan) so i have faith in the install job. has anyone had problems with pressure plate failure. after a little driving the clutch peddle gets real stiff and hard to move. nissan says thats cause it heats up.

this sux, has anyone heard of this or experienced it before. should i get a new daikin/exedy kit or go oem on what will be a lightly modified 98.

thanks