alright i got a 95 gsr that sat for a few months now the brakes are acting up. i found one leak and fixed it but im still loosing fluid and ive found no new leaks. sometimes the brakes are fine then others i gotta pump them driving down the road again then there good. i can pump the brake with the car off and they get hard as a rock and stay that way till i start the car. also the resivor was completly empty when i started this whole process. any advice before i just start spendin money on things i dont need?