What should my pressure be? Make Model Spec MONTEGO, 1.6 CLUBMANMONTEGO, 2.0 GTI, GSI, VDP,MONTEGO. 1.3, 1.6 BASEMONTEGO. 1.3, 1.6 BASE OPTMONTEGO. 1.6 L, HL,SL,LX, SLX, MAYFAIRMONTEGO. 2.0 SIMONTEGO. 2.0D ALL MODELSMONTEGO. 2.0L, HL, SL, LX, SLX, MAYFAIRMONTEGO. LXI, SLXIMONTEGO. MGMONTEGO. MG TURBO