[urq] Soft brake pedal

[ANTHONY ATTARD]

Good morning everyone.
I replaced my master cylinder on my 83 URQ and had the brakes bled by a professional shop. Still, the pedal is not as hard as I fell it should be. Has the URQ ever been known to have a hard brake pedal?? Also, can some point me to were I could find information on the brake booster?  I appreciate any input and thank all in advance.
Tony      83 URQ, 2008 S3,