What should my pressure be? Make Model Spec NEMO 1.3 HDI 75 ENTERPRISENEMO 1.3 HDI 75 LXNEMO 1.3 HDI 75 XNEMO 1.4 HDI X, LXNEMO 1.4 XNEMO 1.4I 75 XNEMO 1.4I ENTERPRISENEMO. DIESEL 15 OPTNEMO. PETROL 15 OPT