Make Model Spec A2. 1.2 TDI A2. 1.2 TDI 15 OPTA2. 1.2 TDI 15 OPT 2.A2. 1.4 16VA2. 1.4 TDIA2. 1.6 FSI 16VA2. 16 OPTA2. 17 OPTA2. 2.0 FSI 16V What should my pressure be?