Pressure, Vacuum and Temperature Specifications

Pressure Specifications
With Drum Rear Brakes Except Cabrio:
Low Pressure Differential:
Front Brake Pressure 50 bar (725 psi)
Rear Brake Pressure 30 - 35 bar (435 - 508 psi)
High Pressure Differential:
Front Brake Pressure 100 bar (1450 psi)
Rear Brake Pressure 51 - 56 bar (740 - 812 psi)
With Disc Rear Brakes
Low Pressure Differential:
Front Brake Pressure 50 bar (725 psi)
Rear Brake Pressure 28 - 34 bar (406 - 493 psi)
High Pressure Differential:
Front Brake Pressure 100 bar (1450 psi)
Rear Brake Pressure 49 - 55 bar (711 - 798 psi)
Cabrio
Low Pressure Differential:
Front Brake Pressure 50 bar (725 psi)
Rear Brake Pressure 44 - 50 bar (638 - 725 psi)
High Pressure Differential:
Front Brake Pressure 100 bar (1450 psi)
Rear Brake Pressure 57 - 65 bar (827 - 943 psi)