i got a 93 civic SI changed all 4 caliper because it sat for over 2 years. when i go to bleed the brakes with the car off its fine. pedal is a little stiffer than it was. right when i go to start the car its soft as **** no pressure at all but it does release back up and doesnt stay down like it would on a leaky system. just wondering what you guys thoughts are ? should i bleed it with the car running ? right when i pull the vacuum like off the booster its a little stiffer again though wondering if its the master or the booster ?