Make Model Spec Z4 ROADSTER. 2.2, 2.5 SE,2.5SI SEZ4 ROADSTER. 2.5SI, 3.0SIZ4 ROADSTER. 16 OPTZ4 ROADSTER. 17 OPTZ4 ROADSTER. 18 OPTZ4 ROADSTER. 18 SE OPTZ4 ROADSTER. 2.0 SPORTZ4 ROADSTER. 2.0, 2.0 SEZ4 ROADSTER. 2.0I BASEZ4 ROADSTER. 3.0SI SEZ4 ROADSTER. SPORT MODELS What should my pressure be?
