94 2 door ls
5speed
209k miles
b18b

I ws driving yesterdday and all of a sudden my clutch pedeal start getting weak so i get all my fluids and the master cylinder resvoir was empty so i refilled it with dot 3 as the manual instrusted aand pump the cluth then took it around the block a couple of time and it is still weak i checked for leaks and there are no what so ever. Advice Needed! Ill aprreciate it thanks