friends got a 99 Honda accord we took off the calipers to paint. Put everything back on and bled all for brakes. The pedal pressure is still weak. Even bled the brake master cylinder. That didn't work. I also noticed a gurgling sound coming from the brake master cylinder area (possibly coming from the brake booster vaccum line. Also noticed a hissing sound coming from the abs system.
Need help asap:D

btw. It's a 99 Accord EX 4cyl.

TIA