I have been having problems with my clutch system seemingly losing pressure over time. I get it bled up fully and have a very good pedal but after a day or 2 it loses almost all of the feel and doesnt work anymore. I have replaced the master, slave, and the entire line. I have no idea what else it could be. Any pointers or ideas? 86 4cyl with isuzu 5 speed

Here's some good info. Rodneys dual piston slave cylinder piston might help.

http://rodneydickman.com/pr....php?products_id=287

https://www.fiero.nl/forum/Forum2/HTML/147575.html

http://www.v8archie.com/v8Archie/ToC6.htm